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Public-domain commentary
Matthew Henry
From his Commentary on the Whole Bible. Henry comments on passages, not single verses — this entry covers John 8:12–20. His four-level outline is real structure in the source text, so it is rendered as structure.
The rest of the chapter is taken up with debates between Christ and contradicting sinners, who cavilled at the most gracious words that proceeded out of his mouth. It is not certain whether these disputes were the same day that the adulteress was discharged; it is probable they were, for the evangelist mentions no other day, and takes notice (Joh 8:2) how early Christ began that day's work. Though those Pharisees that accused the woman had absconded, yet there were other Pharisees (Joh 8:13) to confront Christ, who had brass enough in their foreheads to keep them in countenance, though some of their party were put to such a shameful retreat; nay perhaps that made them the more industrious to pick quarrels with him, to retrieve, if possible, the reputation of their baffled party. In these verses we have,
I.A great doctrine laid down, with the application of it.
1.The doctrine is, That Christ is the light of the world (Joh 8:12): Then spoke Jesus again unto them; though he had spoken a great deal to them to little purpose, and what he had said was opposed, yet he spoke again, for he speaketh once, yea, twice. They had turned a deaf ear to what he said, and yet he spoke again to them, saying, I am the light of the world. Note, Jesus Christ is the light of the world. One of the rabbies saith, Light is the name of the Messiah, as it is written, Dan 2:22, And light dwelleth with him. God is light, and Christ is the image of the invisible God; God of gods, Light of lights. He was expected to be a light to enlighten the Gentiles (Luk 2:32), and so the light of the world, and not of the Jewish church only. The visible light of the world is the sun, and Christ is the Sun of righteousness. One sun enlightens the whole world, so does one Christ, and there needs no more. Christ in calling himself the light expresses,
(1.)What he is in himself - most excellent and glorious.
(2.)What he is to the world - the fountain of light, enlightening every man. What a dungeon would the world be without the sun! So would it be without Christ by whom light came into the world, Joh 3:19.
2.The inference from this doctrine is, He that followeth me, as a traveller follows the light in a dark night, shall not walk in darkness, but shall have the light of life. If Christ be the light, then,
(1.)It is our duty to follow him, to submit ourselves to his guidance, and in every thing take directions from him, in the way that leads to happiness. Many follow false lights - ignes fatui, that lead them to destruction; but Christ is the true light. It is not enough to look at this light, and to gaze upon it, but we must follow it, believe in it, and walk in it, for it is a light to our feet, not our eyes only.
(2.)It is the happiness of those who follow Christ that they shall not walk in darkness. They shall not be left destitute of those instructions in the way of truth which are necessary to keep them from destroying error, and those directions in the way of duty which are necessary to keep them from damning sin. They shall have the light of life, that knowledge and enjoyment of God which will be to them the light of spiritual life in this world and of everlasting life in the other world, where there will be no death nor darkness. Follow Christ, and we shall undoubtedly be happy in both worlds. Follow Christ, and we shall follow him to heaven.
II.The objection which the Pharisees made against this doctrine, and it was very trifling and frivolous:
Thou bearest record of thyself; thy record is not true, Joh 8:13. In this objection they went upon the suspicion which we commonly have of men's self-condemnation, which is concluded to be the native language of self-love, such as we are all ready to condemn in others, but few are willing to own in themselves. But in this case the objection was very unjust, for,
1.They made that his crime, and a diminution to the credibility of his doctrine, which in the case of one who introduced a divine revelation was necessary and unavoidable. Did not Moses and all the prophets bear witness of themselves when they avouched themselves to be God's messengers? Did not the Pharisees ask John Baptist, What sayest thou of thyself?
2.They overlooked the testimony of all the other witnesses, which corroborated the testimony he bore of himself. Had he only borne record of himself, his testimony had indeed been suspicious, and the belief of it might have been suspended; but his doctrine was attested by more than two or three credible witnesses, enough to establish every word of it.
III.Christ's reply to this objection, Joh 8:14.
He does not retort upon them as he might ("You profess yourselves to be devout and good men, but your witness is not true"), but plainly vindicates himself; and, though he had waived his own testimony (Joh 5:31), yet here he abides by it, that it did not derogate from the credibility of his other proofs, but was necessary to show the force of them. He is the light of the world, and it is the property of light to be self-evidencing. First principles prove themselves. He urges three things to prove that his testimony, though of himself, was true and cogent.
1.That he was conscious to himself of his own authority, and abundantly satisfied in himself concerning it. He did not speak as one at uncertainty, nor propose a disputable notion, about which he himself hesitated, but declared a decree, and gave such an account of himself as he would abide by: I know whence I came, and whither I go. He was fully apprised of his own undertaking from first to last; knew whose errand he went upon, and what his success would be. He knew what he was before his manifestation to the world, and what he should be after; that he came from the Father, and was going to him (Joh 16:28), came from glory, and was going to glory, (Joh 17:5). This is the satisfaction of all good Christians, that though the world know them not, as it knew him not, yet they know whence their spiritual life comes, and whither it tends, and go upon sure grounds.
2.That they are very incompetent judges of him, and of his doctrine, and not to be regarded.
(1.)Because they were ignorant, willingly and resolvedly ignorant: You cannot tell whence I came, and whither I go. To what purpose is it to talk with those who know nothing of the matter, nor desire to know? He had told them of his coming from heaven and returning to heaven, but it was foolishness to them, they received it not; it was what the brutish man knows not, Psa 92:6. They took upon them to judge of that which they did not understand, which lay quite out of the road of their acquaintance. Those that despise Christ's dominions and dignities speak evil of what they know not, Jude, Jde 1:8, Jde 1:10.
(2.)Because they were partial (Joh 8:15): You judge after the flesh. When fleshly wisdom gives the rule of judgment, and outward appearances only are given in evidence, and the case decided according to them, then men judge after the flesh; and when the consideration of a secular interest turns the scale in judging of spiritual matters, when we judge in favour of that which pleases the carnal mind, and recommends us to a carnal world, we judge after the flesh; and the judgment cannot be right when the rule is wrong. The Jews judged of Christ and his gospel by outward appearances, and, because he appeared so mean, thought it impossible he should be the light of the world; as if the sun under a cloud were no sun.
(3.)Because they were unjust and unfair towards him, intimated in this: "I judge no man; I neither make nor meddle with your political affairs, nor does my doctrine or practice at all intrench upon, or interfere with, your civil rights or secular powers." He thus judged no man. Now, if he did not war after the flesh, it was very unreasonable for them to judge him after the flesh, and to treat him as an offender against the civil government. Or, "I judge no man," that is, "not now in my first coming, that is deferred till I come again," Joh 3:17. Prima dispensatio Christi medicinalis est, non judicialis - The first coming of Christ was for the purpose of administering, not justice, but medicine.
3.That his testimony of himself was sufficiently supported and corroborated by the testimony of his Father with him and for him (Joh 8:16): And yet, if I judge, my judgment is true. He did in his doctrine judge (Joh 9:39), though not politically. Consider him then,
(1.)As a judge, and his own judgment was valid: "If I judge, I who have authority to execute judgments, I to whom all things are delivered, I who am the Son of God, and have the Spirit of God, if I judge, my judgment is true, of incontestable rectitude and uncontrollable authority, Rom 2:2. If I should judge, my judgment must be true, and then you would be condemned; but the judgment-day is not yet come, you are not yet to be condemned, but spared, and therefore now I judge no man;" so Chrysostom. Now that which makes his judgment unexceptionable is,
[1.]His Father's concurrence with him: I am not alone, but I and the Father. He has the Father's concurring counsels to direct; as he was with the Father before the world in forming the counsels, so the Father was with him in the world in prosecuting and executing those counsels, and never left him inops consilii - without advice, Isa 11:2. All the counsels of peace ( and of war too) were between them both, Zac 6:13. He had also the Father's concurring power to authorize and confirm what he did; see Psa 89:21, etc.; Isa 42:1. He did not act separately, but in his own name and his Father's, and by the authority aforesaid, Joh 5:17, and Joh 14:9, Joh 14:10.
[2.]His Father's commission to him: "It is the Father that sent me." Note, God will go along with those that he sends; see Exo 3:10, Exo 3:12 : Come, and I will send thee, and certainly I will be with thee. Now, if Christ had a commission from the Father, and the Father's presence with him in all his administrations, no doubt his judgment was true and valid; no exception lay against it, no appeal lay from it.
(2.)Look upon him as a witness, and now he appeared no otherwise (having not as yet taken the throne of judgment), and as such his testimony was true and unexceptionable; this he shows, Joh 8:17, Joh 8:18, where,
[1.]He quotes a maxim of the Jewish law, Joh 8:17. That the testimony of two men is true. Not as if it were always true in itself, for many a time hand has been joined in hand to bear a false testimony, Kg1 21:10. But it is allowed as sufficient evidence upon which to ground a verdict (verum dictum), and if nothing appear to the contrary it is taken for granted to be true. Reference is here had to that law (Deu 17:6), At the mouth of two witnesses shall he that is worthy of death be put to death. And see Deu 9:15; Num 35:30. It was in favour of life that in capital cases two witnesses wee required, as with us in case of treason. See Heb 6:18.
[2.]He applies this to the case in hand (Joh 8:18): I am one that bear witness of myself, and the Father that sent me bears witness of me. Behold two witnesses! Though in human courts, where two witnesses are required, the criminal or candidate is not admitted to be a witness for himself; yet in a matter purely divine, which can be proved only by a divine testimony, and God himself must be the witness, if the formality of two or three witnesses be insisted on, there can be no other than the eternal Father, the eternal Son of the Father, and the eternal Spirit. Now if the testimony of two distinct persons, that are men, and therefore may deceive or be deceived, is conclusive, much more ought the testimony of the Son of God concerning himself, backed with the testimony of his Father concerning him, to command assent; see Jo1 5:7, Jo1 5:9-11. Now this proves not only that the Father and the Son are two distinct persons (for their respective testimonies are here spoken of as the testimonies of two several persons), but that these two are one, not only one in their testimony, but equal in power and glory, and therefore the same in substance. St. Austin here takes occasion to caution his hearers against Sabellianism on the one hand, which confounded the persons in the Godhead, and Arianism on the other, which denied the Godhead of the Son and Spirit. Alius est filius, et alius pater, non tamed aliud, sed hoc ipsum est et pater, et filius, scilicet unus Deus est - The Son is one Person, and the Father is another; they do not, however, constitute two Beings, but the Father is the same Being that the Son is, that is, the only true God. Tract. 36, in Joann. Christ here speaks of himself and the Father as witnesses to the world, giving in evidence to the reason and conscience of the children of men, whom he deals with as men. And these witnesses to the world now will in the great day be witnesses against those that persist in unbelief, and their word will judge men.
This was the sum of the first conference between Christ and these carnal Jews, in the conclusion of which we are told how their tongues were let loose, and their hands tied.
First, How their tongues were let loose (such was the malice of hell) to cavil at his discourse, Joh 8:19. Though in what he said there appeared nothing of human policy or artifice, but a divine security, yet they set themselves to cross questions with him. None so incurably blind as those that resolve they will not see. Observe,
a.How they evaded the conviction with a cavil: Then said they unto him, Where is thy Father? They might easily have understood, by the tenour of this and his other discourses, that when he spoke of his Father he meant no other than God himself; yet they pretend to understand him of a common person, and, since he appeals to his testimony, they bid him call his witness, and challenge him, if he can, to produce him: Where is thy Father? Thus, as Christ said of them (Joh 8:15), they judge after the flesh. Perhaps they hereby intend a reflection upon the meanness and obscurity of his family: Where is thy Father, that he should be fit to give evidence in such a case as this? Thus they turned it off with a taunt, when they could not resist the wisdom and spirit with which he spoke.
b.How he evaded the cavil with a further conviction; he did not tell them where his Father was, but charged them with wilful ignorance: "You neither know me nor my Father. It is to no purpose to discourse to you about divine things, who talk of them as blind men do of colours. Poor creatures! you know nothing of the matter." (a.) He charges them with ignorance of God: "You know not my Father." In Judah was God known (Psa 76:1); they had some knowledge of him as the God that made the world, but their eyes were darkened that they could not see the light of his glory shining in the face of Jesus Christ. The little children of the Christian church know the Father, know him as a Father (Jo1 2:13); but these rulers of the Jews did not, because they would not so know him. (b.) He shows them the true cause of their ignorance of God: If you had known me, you would have known my Father also. The reason why men are ignorant of God is because they are unacquainted with Jesus Christ. Did we know Christ, [a.] In knowing him we should know the Father, of whose person he is the express image, Joh 14:9. Chrysostom proves hence the Godhead of Christ, and his equality with his Father. We cannot say, "He that knows a man knows an angel," or, "He that knows a creature knows the Creator;" but he that knows Christ knows the Father. [b.] By him we should be instructed in the knowledge of God, and introduced into an acquaintance with him. If we knew Christ better, we should know the Father better; but, where the Christian religion is slighted and opposed, natural religion will soon be lost and laid aside. Deism makes way for atheism. Those become vain in their imaginations concerning God that will not learn of Christ.
Secondly, See how their hands were tied, though their tongues were thus let loose; such was the power of Heaven to restrain the malice of hell. These words spoke Jesus, these bold words, these words of conviction and reproof, in the treasury, an apartment of the temple, where, to be sure, the chief priests, whose gain was their godliness, were mostly resident, attending the business of the revenue. Christ taught in the temple, sometimes in one part, sometimes in another, as he saw occasion. Now the priests who had so great a concern in the temple, and looked upon it as their demesne, might easily, with the assistance of the janizaries that were at their beck, either have seized him and exposed him to the rage of the mob, and that punishment which they called the beating of the rebels; or, at least, have silenced him, and stopped his mouth there, as Amos, though tolerated in the land of Judah, was forbidden to prophesy in the king's chapel, Amo 7:12, Amo 7:13. Yet even in the temple, where they had him in their reach, no man laid hands on him, for his hour was not yet come. See here, 1. The restraint laid upon his persecutors by an invisible power; none of them durst meddle with him. God can set bounds to the wrath of men, as he does to the waves of the sea. Let us not therefore fear danger in the way of duty; for God hath Satan and all his instruments in a chain. 2. The reason of this restraint: His hour was not yet come. The frequent mention of this intimates how much the time of our departure out of the world depends upon the fixed counsel and decree of God. It will come, it is coming; not yet come, but it is at hand. Our enemies cannot hasten it any sooner, nor our friends delay it any longer, than the time appointed of the Father, which is very comfortable to every good man, who can look up and say with pleasure, My times are in thy hands; and better there than in our own. His hour was not yet come, because his work was not done, nor his testimony finished. To all God's purposes there is a time.
Historical interpretation
Four Centuries of Reception
10 surviving comments on this verse. Each one is dated, so this reads as a timeline rather than a list.
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For why, when He had said, "I am not alone, but I and the Father that sent Me," and, "The testimony of two men is true," did He not hold His peace, instead of adding, "I am One that bear witness of Myself"? It was evidently to show His independence. And He placeth Himself first; "I am One that bear witness of Myself." Here He showeth His equality of honor.
What would the heretics say here? (They would say,) "How is he better than man, if we take what he hath said simply? For this rule is laid down in the case of men, because no man by himself is trustworthy. But in the case of God, how can one endure such a mode of speaking? How then is the word 'two' used? Is it because they are two, or because being men they are therefore two? If it is because they are two, why did he not betake himself to John, and say, I bear witness of myself, and John beareth witness of me? Wherefore not to the angels? Wherefore not to the prophets? For he might have found ten thousand other testimonies." But he desireth to show not this only that there are Two, but also that they are of the same Substance.
"I am One that bear witness of Myself; and the Father that sent Me beareth witness of Me." Had He been of inferior substance, He would not have put this. But now that thou mayest not deem that the Father is included, to make up the number (of two), observe that His power hath nothing different (from the Father's). A man bears witness when he is trustworthy of himself, not when he himself needs testimony, and that too in a matter pertaining to another; but in a matter of his own, where he needs the witness of another, he is not trustworthy. But in this case it is all contrary. For He though bearing witness in a matter of His own, and saying that He is borne witness to by another, asserteth that He is trustworthy, in every way manifesting His independence.
(Hom. lii. 3) It is written in your law, that the testimony of two men is true. If this is to be taken literally, in what respect does our Lord differ from men? The rule has been laid down for men, on the ground that one man alone is not to be relied on: but how can this be applicable to God? These words are quoted then with another meaning. When two men bear witness, both to an indifferent matter, their witness is true: this constitutes the testimony of two men. But if one of them bear witness to himself, then they are no longer two witnesses. Thus our Lord means to show that He is consubstantial with the Father, and does not need another witness, i. e. besides the Father's. I and the Father that sent Me. Again, on human principles, when a man bears witness, his honesty is supposed; he is not borne witness to; and a man is admitted as a fair and competent witness in an indifferent matter, but not in one relating to himself, unless he is supported by other testimony. But here it is quite otherwise. Our Lord, though giving testimony in His own case, and though saying that He is borne witness to by another, pronounces Himself worthy of belief; thus showing His all-sufficiency. He says He deserves to be believed.
Your law, [he says], states that any case about which there is doubt is settled if two testimonies are given about it. Therefore according to the will of the law, there must be two witnesses besides the one about whom the testimony is given. If the Father and the Son, as divinity, testify in favor of the human nature of our Lord, the rule of law is respected.
"In your law," saith He, "it is written that the testimony of two men is true. I am one that bear witness of myself, and the Father that sent me beareth witness of me." He expounded the law to them also, if they were not unthankful. For it is a great question, my brethren, and to me it certainly appears to have been ordained in a mystery, where God said, "In the mouth of two or three witnesses every word shall stand." Is truth sought by two witnesses? Clearly it is; so is the custom of mankind: but yet it may be that even two witnesses lie. The chaste Susanna was pressed by two false witnesses: were they not therefore false because they were two? Do we speak of two or of three? A whole people lied against Christ. If, then, a people, consisting of a great multitude of men, was found a false witness, how is it to be understood that "in the mouth of two or three witnesses every word shall stand," unless it be that in this manner the Trinity is mysteriously set forth to us, in which is perpetual stability of truth? Dost thou wish to have a good cause? Have two or three witnesses,-the Father, Son, and Holy Ghost. In short, when Susanna, the chaste woman and faithful wife, was pressed by two false witnesses, the Trinity supported her in her conscience and in secret: that Trinity raised up from secrecy one witness, Daniel, and convicted the two.
Is this made a bad use of by the Manichæans, that our Lord does not say, in the law of God, but, in your law? Who does not recognise here a manner of speaking customary in Scripture? In your law, i. e. the law given to you. The Apostle speaks of his Gospel in the same way, though he testifies to having received it not from men, but by the revelation of Jesus Christ.
Likewise, let it not surprise you that He says, "In your law it is written that the testimony of two men is true," that any man should hence suppose that this was not also the law of God, because it is not said, In the law of God: let him know that, when it is said thus, In your law, it is just as if He said, "In the law which was given to you;" given by whom, except by God? Just as we say, "Our daily bread;" and yet we say, "Give us this day."
Having said that God the Father will co-judge and co-condemn those who blaspheme against Him, He taketh the pair of Persons unto something else that is profitable. For I (He says) will not refuse to tell you what I am by Nature. For I am the Light of the world. And I would not seem to any to be fond of boasting: for not in external endowments but in those that accrue to Me Essentially do I glory. But if in saying this, I seem to you not competent to receive from you approval for truth, because I am alone and have witnessed to Myself, I will take to Me God the Father co-working and co-witnessing to My Endowments. For He co-works with Me (He says) as ye see, and co-operates. For as far as regards human nature, I should not do any thing at all, if I possessed not the being God by Nature: as far as regards My being of the Father, and having in Myself the Father, I confess that I can accomplish all things, and am witnessed to by the Nature of Him who begat Me: for as having Him in Myself by means of Sameness of Nature, I come to the achieving of all things unhindered. For our Lord Jesus Christ hath of the Divine Nature all-creative Power as God even though He became Man, and He is witnessed to by the Father, having Him Co-worker in all things according as is said by Him, Of Myself I do nothing, but the Father that dwelleth in Me, Himself doeth the works. But we deem that the Father co-works with the Son, not as introducing some other power of His own for the achievement of the things done, to one who was wanting in power (for if we thus conceive, we shall concede that both the Power of the Father and that of the Son are surely imperfect, if ought of miracle be wrought by Them Both, as though One were not sufficient for the need) but conceiving of, and taking the words in more pious wise, we shall say that since there is in Father and Son One Godhead, and the un-differing Authority and Power of the Same Nature, the works of the Son will surely be those of God the Father, those again of God the Father, the works of the Son.
But He saith, I do nothing of Myself, not as though a servant or under-worker, or in position of a learner, and waiting to be commanded by the Father, or instructed in order to accomplish wonders: but rather signifying with all precision, that having sprung of the Essence of God the Father, and like Light produced Ineffably and without beginning from His Innermost Bosom and Eternally co-with Him, and conceived of and being the Image and Impress of His Person, He hath the same Mind so to speak with Him, |573 and the same energy in everything. For that He might clearly teach that He is Co-willer in all things with Him Who begat Him, He says, I do nothing of Myself. Just as though He said, I am not turned out to any private will of My own, which is not in God the Father. Whatever the Nature of the Father wills and judges, this same is surely in Me too, since I beamed forth of His Bosom, and am the Very Fruit of His Essence.
Hard then are these things to explain, and that which is unattainable by the very understanding may not without difficulty be unfolded through the tongue: nevertheless bringing such things as far as in us lays to a pious view, we shall gain to ourselves heavenly reward, and thus preserve our mind unwounded and unmoved by turnings aside unto ought else.
But we must note that the Saviour adding and crying to the Jews, And in your Law is it written, persuades the Pharisees as of necessity to admit the pair of Persons. For I (He says) bear witness of Myself, and the Father will be with Me herein: will therefore the pair of witnesses confirmed by the book of the Law, be accepted by you, or will ye again, looking only to your envy at Me, not keep even the Law that ye admire?
Or it is as if He said, If your law admits the testimony of two men who may be deceived, and testify to more than is true; on what grounds can you reject Mine and My Father's testimony, the highest and most sure of all?
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Summary
In John 8:17, Jesus, amidst a contentious debate with the Jewish religious leaders in the Temple, strategically appeals to a fundamental principle of their own Mosaic Law. Having just asserted His divine origin and authority, He confronts their challenge to His self-testimony by invoking the legal requirement that the validity of a matter must be established by the corroborating evidence of two witnesses. This verse serves as a crucial bridge, setting the stage for Jesus to reveal the ultimate, divine corroboration of His claims.
Context
Literary Context
This verse is deeply embedded within a prolonged and escalating confrontation between Jesus and the Jewish authorities, particularly the Pharisees, during the Feast of Tabernacles in Jerusalem. The discourse begins with Jesus' profound declaration, "I am the light of the world," which immediately draws a challenge from the Pharisees who question the validity of His self-testimony, stating, "You bear record of yourself; your record is not true." Jesus counters this by asserting that His testimony is true because He knows His divine origin and destination, unlike His accusers who judge by human standards (John 8:14-16). John 8:17 then marks a pivotal shift in Jesus' argumentation. He moves from asserting His inherent divine truthfulness to appealing to a legal framework that His adversaries themselves recognized. This sets the stage for the dramatic revelation in John 8:18, where Jesus identifies His Father as the second, divine witness, thereby fulfilling the very legal principle He cites.
Historical & Cultural Context
The legal principle cited by Jesus in John 8:17 was a cornerstone of Jewish jurisprudence, deeply rooted in the Mosaic Law. This law, found explicitly in passages such as Deuteronomy 17:6 and Deuteronomy 19:15, stipulated that "at the mouth of two witnesses, or at the mouth of three witnesses, shall the matter be established." This was not merely a procedural rule but a safeguard against false accusations and a means to ensure justice. In a society where oral testimony held immense weight, this rule provided a basis for legal certainty. Jesus' use of "your law" (rather than "our law" or "the law") subtly highlights the Pharisees' claim to uphold this law, while simultaneously challenging their failure to apply its spirit to the very Son of God standing before them. The setting in the Temple treasury, a public and highly visible location, further amplified the legal and theological significance of this debate.
Key Themes
This verse contributes significantly to several overarching themes in John's Gospel. Firstly, it underscores the theme of Legal Validation and Divine Authority. Jesus, though divine, willingly engages with human legal standards to demonstrate the irrefutable truth of His claims. He shows that His authority is not arbitrary but is consistent with, and indeed transcends, the very law the Jewish leaders profess to follow. Secondly, it develops the theme of Witness and Testimony. Throughout John, Jesus' identity and mission are consistently affirmed by various witnesses: John the Baptist (John 1:19-34), His works (John 5:36), the Scriptures (John 5:39), and crucially, the Father Himself (John 5:37). This verse prepares for the ultimate witness, that of God the Father, in John 8:18. Lastly, the verse highlights the Truthfulness of Jesus' Claims. By appealing to a universally accepted legal principle, Jesus reinforces the absolute veracity of His identity and mission, challenging His adversaries to confront the truth even when it comes from an unexpected source.
Exposition and Analysis
Key Word Analysis
This primary verb means "to grave," especially to write, or figuratively, to describe. Here, it refers to the permanent, authoritative nature of the Mosaic Law, emphasizing that the principle Jesus cites is not a new invention but an established, inscribed truth within their own legal code. Its use underscores the immutability and reliability of the divine statutes.
Derived from a root meaning "to parcel out," this term refers to law, regulation, or principle, specifically the Mosaic Law, including its written volume. Jesus' use of "your law" (hymeteros nomos) is a pointed rhetorical device, acknowledging their possession and supposed adherence to it, while implicitly critiquing their failure to recognize its fulfillment. It signifies the authoritative legal framework that governed Jewish life and thought.
This noun denotes evidence given, whether judicially or generally, and signifies a witness or record. In the context of the New Testament, particularly in John's Gospel, "testimony" often carries a profound spiritual weight, referring to divine witness to truth. Here, it refers to the legal corroboration required to establish the truth of a claim, which Jesus will soon elevate to a divine level.
Verse Breakdown
"It is also written in your law,"
Jesus introduces His argument by appealing to a recognized authority—the Mosaic Law. The phrase "your law" is significant; it is not "our law" or "the law," but "your law," highlighting that the Pharisees, who prided themselves on their adherence to the Law, should recognize and respect its principles. This sets up a rhetorical trap, as they are now compelled to acknowledge a principle they claim to uphold, even if it validates Jesus' claims. The passive voice "it is written" points to the divine origin and established authority of this legal principle.
"that the testimony of two men is true."
This clause states the specific legal principle from the Old Testament, found in Deuteronomy 17:6 and Deuteronomy 19:15. It asserts that for a claim or accusation to be considered valid and established, it must be corroborated by the evidence of at least two witnesses. Jesus is applying this well-known legal standard to His own self-testimony, preparing to reveal that He is not a lone witness, but that His Father also testifies on His behalf, thus fulfilling the legal requirement on a divine plane. The word "true" (alēthēs) here means genuine, veracious, or not concealing, emphasizing the undeniable validity that multiple testimonies impart.
Literary Devices
Jesus' statement in John 8:17 masterfully employs several literary and rhetorical devices. Firstly, there is a clear Allusion to the Mosaic Law, specifically the legal principle of two or three witnesses found in Deuteronomy 17:6 and Deuteronomy 19:15. By referencing "your law," Jesus demonstrates His profound knowledge of their sacred texts and uses their own authoritative source against them. Secondly, the passage exhibits Rhetorical Questioning (implied) and Argumentation. Jesus doesn't ask a direct question, but His statement functions as a challenge: "You claim my testimony is not true, but even your own law states that two witnesses establish truth. What then?" This is a powerful form of Ad Hominem Argumentation (in the classical sense of appealing to the person's own principles, not attacking them), forcing His opponents to confront the implications of their own legal framework. Finally, there is a subtle Irony in Jesus' use of "your law." The Pharisees are meticulous about the letter of the law, yet they are blind to its ultimate fulfillment and the divine truth standing before them. Jesus uses their cherished legal system to expose their spiritual blindness and prepare them for the revelation of the Father as His co-witness, thereby fulfilling the law in a way they could not comprehend.
Theological and Thematic Connections
John 8:17 serves as a crucial theological pivot, demonstrating that even divine truth is presented in a manner that respects human legal and epistemological frameworks. Jesus, as the embodiment of truth, does not merely demand belief but offers compelling, corroborated evidence for His claims. This verse underscores the divine commitment to truth and justice, reflecting God's own character as a God who establishes truth through reliable witness. It also highlights the consistency of God's revelation across testaments, showing that the principles established in the Old Covenant find their ultimate and perfect fulfillment in the person and work of Christ. The Father's testimony to the Son is the ultimate corroboration, elevating the human legal principle to a divine standard, ensuring that Jesus' claims are not merely self-proclaimed but divinely affirmed.
Reflection and Application
The principle articulated in John 8:17—that truth is established by the testimony of two witnesses—holds profound implications for our faith and daily lives. It reminds us that the claims of Jesus Christ are not unsubstantiated or based on a single, isolated assertion. Rather, they are corroborated by a multitude of witnesses: the Old Testament prophecies, the testimony of John the Baptist, the miraculous works of Jesus, the witness of His disciples, and supremely, the testimony of God the Father Himself. This offers immense confidence to believers, assuring us that our faith is grounded in verifiable truth, not mere speculation or wishful thinking. Furthermore, this principle encourages us to be discerning in our pursuit of truth, whether in spiritual matters or in everyday life. It teaches us the value of corroboration, of seeking multiple, reliable sources, and of not accepting claims without due diligence. As followers of Christ, we are also called to be faithful witnesses to His truth in the world, understanding that our collective testimony, empowered by the Holy Spirit, helps to establish the reality of the Gospel for others.
Questions for Reflection
FAQ
Why does Jesus say 'your law' instead of 'our law' or 'the law' in John 8:17?
Jesus' use of "your law" (Greek: ho nomos hymōn) is a deliberate rhetorical choice that highlights the Pharisees' perceived ownership and exclusive understanding of the Mosaic Law. By saying "your law," Jesus subtly distinguishes Himself from their legalistic interpretation and challenges their claim to be its sole custodians. It implies, "Even by the standards of the law you claim to uphold, my testimony is valid." This phrasing puts the onus on them to acknowledge a principle they supposedly revered, even when it validated the claims of the one they sought to condemn. It underscores their hypocrisy and spiritual blindness in failing to recognize the Law's ultimate fulfillment in Him.
Who are the "two men" Jesus is referring to in John 8:17?
While the Old Testament law refers to "two men" (or witnesses) in a general sense to establish a legal matter (e.g., Deuteronomy 19:15), Jesus immediately clarifies who these two witnesses are in the very next verse, John 8:18. He declares, "I am one that bear witness of myself, and the Father that sent me beareth witness of me." Therefore, the "two men" (or witnesses) Jesus refers to are Himself and God the Father. This elevates the legal principle from a human standard to a divine one, asserting that His claims are not merely self-proclaimed but divinely corroborated by the ultimate authority, God Himself.
Christ-Centered Fulfillment
John 8:17, by invoking the legal principle of two witnesses, powerfully foreshadows and finds its ultimate fulfillment in the person and work of Jesus Christ. Jesus is not merely appealing to a human legal standard; He is revealing the divine corroboration of His identity as the Son of God. He Himself is the faithful and true witness (Revelation 1:5), testifying to the truth of God and the way of salvation. The second witness, as revealed in John 8:18, is God the Father, who consistently bears witness to His Son through various means: His voice from heaven at Jesus' baptism (Matthew 3:17) and transfiguration (Matthew 17:5), through the miraculous works Jesus performed (John 5:36), and through the Holy Spirit sent to testify of Christ (John 15:26). Thus, the legal requirement for truth is not just met but supremely transcended in Christ, whose claims are eternally validated by the Father's divine testimony, offering an unshakeable foundation for faith in the Lamb of God who takes away the sin of the world (John 1:29).