Tertullian — Commentary on Scripture

Isaiah 1:2

Our Lord frequently proclaimed God as a Father to us. He even gave us an instruction “that we call no one on earth father, but the Father whom we have in the heavens.” So, in praying [“Our Father”] we are likewise obeying the precept. Those who recognize their Father are blessed! This is the reproach that is brought against Israel, to which the Spirit attests heaven and earth, saying, “I have begotten children, and they have not recognized me.”

ON PRAYER 2

Isaiah 1:12

Now this is the spiritual victim which has set aside the earlier sacrifice.… The gospel teaches what God demands. “The hour is coming,” he says, “when the true worshipers will worship the Father in spirit and in truth.” … We are the true worshipers and true priests who, offering our prayer in the spirit, offer sacrifice in the spirit—that is, prayer—as a victim that is appropriate and acceptable to God; this is what he has demanded and what he has foreordained for himself.

ON PRAYER 28

Isaiah 1:12

As for the burdensome sacrifices and the troublesome scrupulousness of their ceremonies and oblations, no one should blame the Jews, as if God specially required them for himself.… But he should see in those sacrifices a careful provision on God’s part, which showed his wish to bind to his own religion a people who were prone to idolatry and transgression by that kind of services wherein consisted the superstition of that period. He did this in order to call them away from idolatry, while requesting sacrifices to be performed to himself, as if he desired that no sin should be committed in making idols.

AGAINST MARCION 1.

Isaiah 1:14

God has here expressed an aversion to certain sabbaths. By calling them “your sabbaths” he means that the sabbaths he rejects are humanity’s, and not his. He rejects them because they were celebrated without the fear of God by a people full of sins who love God “with the lip, not the heart.”

AGAINST MARCION 1.

Isaiah 1:14

Through this arises the question for us, what sabbath God willed us to keep? For the Scriptures point to an eternal sabbath and a temporal sabbath. For Isaiah the prophet says, “My soul hates your sabbaths,” and in another place he says, “My sabbath you have profaned.” From which we discern that the temporal sabbath is human and the eternal sabbath is accounted divine.

AN ANSWER TO THE JEWS 4

Isaiah 1:17

God offers a brief summary through the prophet Isaiah of the honor that widows enjoy in the sight of God.… The Father defends these two types of people [widows and orphans] through divine mercy in proportion to their being destitute of human aid. Look how the widow’s benefactor is put on a level with the widow herself, whose champion shall “reason with the Lord.”

TO HIS WIFE 8

Isaiah 1:18

In the scarlet color he indicates the blood of the prophets; in the crimson, that of the Lord, as the brighter.

AGAINST MARCION 4.10

Isaiah 1:19

This passage means the blessings that await the flesh when in the kingdom of God it shall be renewed, and made like the angels, and waiting to obtain the things “which neither eye has seen nor ear heard, and which have not entered into the heart of man.”

ON THE RESURRECTION OF THE FLESH 26

Isaiah 2:4

Long ago did Isaiah declare that “out of Zion should go forth the law, and the word of the Lord from Jerusalem,” some other law, that is, and another word. In short, he says, “He shall judge among the nations and shall rebuke many people,” meaning not those of the Jewish people only, but also of the nations which are judged by the new law of the gospel and the new word of the apostles, and are among themselves rebuked of their old error as soon as they have believed. And as the result of this, “They beat their swords into plowshares, and their spears (which are a kind of hunting instrument) into pruning hooks.” That is to say, minds that once were fierce and cruel are changed by the gospel and the word of the apostles into good dispositions productive of good fruit.

AGAINST MARCION 4.1

Isaiah 2:4

The gospel will be this “way” of the new law and the new word in Christ, no longer in Moses. “And he shall judge among the nations,” even concerning their error. “And these shall rebuke a large nation,” that of the Jews themselves and their proselytes. “And they shall beat their swords into plowshares”; in other words, they shall change into pursuits of moderation and peace the dispositions of injurious minds, hostile tongues and all kinds of evil and blasphemy.… You learn here that Christ is promised not as powerful in war but pursuing peace.

AGAINST MARCION 3.21

Isaiah 2:19

The Creator ought to be known even by the light of nature, for he may be understood from his works and may thereby become the object of a more widely spread knowledge. To him, therefore, does it appertain to punish such as do not know God, for none ought to be ignorant of him. In the apostle’s phrase, “From the presence of the Lord, and from the glory of his power,” he uses the words of Isaiah, who for that same reason attests the very same Lord as arising “to shake terribly the earth.”

AGAINST MARCION 5.16

Isaiah 3:1-3

Consider whether what follows in the prophet has not received its fulfillment: “The Lord of hosts has taken away from Judah and from Jerusalem, among other things, both the prophet and the wise craftsman”; that is, his Holy Spirit, who builds the church, which is indeed the temple, and household and city of God.… And so in this manner the law and the prophets were until John, but the dews of divine grace were withdrawn from the nation.

AGAINST MARCION 3.23

Isaiah 5:20

For, in like manner, they also who oppose martyrdoms, representing salvation to be destruction, transmute sweet into bitter, as well as light into darkness. Thus, by preferring this very wretched life to that most blessed one, they put bitter for sweet, as well as darkness for light.

SCORPIACE 1

Isaiah 5:26

He [God] says the following about the Gentiles, those he was about to call together from the ends of the earth: “Behold, they shall come swiftly with speed.” He says “swiftly” because of the hastening toward end times. He says “with speed” because they will not be weighed down by the weights of the ancient law. He says “they shall be filled” because it is a promise made only to those who hunger and thirst.

AGAINST MARCION 4.15

Isaiah 7:14

What is the sign? “Behold, a virgin shall conceive and bear a son.” In fact, a virgin did conceive and gave birth to “Emmanuel, God with us.” This is the new birth: a man born from God. God was born in the man, taking the flesh of the old human race without the help of the old human seed. God took the flesh in order to reform the old human race with a new seed. In other words, he spiritually cleansed the old human race by removing its old stains.

ON THE FLESH OF CHRIST 17

Isaiah 8:4

I, on my part, now wish to engage with you in a discussion on the allegorical expressions of the apostle. What figures of speech could the novel god have found in the prophets (fit for himself)? "He led captivity captive," [Ephesians 4:8] says the apostle. With what arms? In what conflicts? From the devastation of what country? From the overthrow of what city? What women, what children, what princes did the Conqueror throw into chains? For when by David Christ is sung as "girded with His sword upon His thigh," [Psalm 45:3] or by Isaiah as "taking away the spoils of Samaria and the power of Damascus," [Isaiah 8:4] you make Him out to be really and truly a warrior confest to the eye. Learn then now, that His is a spiritual armour and warfare

Against Marcion, Book V, Chapter 18

Isaiah 9:6

Likewise Isaiah also says, “For unto us a child is born.” But what is there unusual in this, unless he speaks of the Son of God? “To us is given he whose government is upon his shoulder.” Now, what king is there who bears the ensign of his dominion upon his shoulder, and not rather upon his head as a diadem, or in his hand as a scepter, or else as a mark in some royal apparel? But the one new King of the new ages, Jesus Christ, carried on his shoulder both the power and the excellence of his new glory, even his cross; so that, according to our former prophecy, he might thenceforth reign from the tree as Lord.

AGAINST MARCION 3.19

Isaiah 10:23

When God made statements such as “You shall not murder; you shall not commit adultery; you shall not steal; you shall not bear false witness,” he was teaching me to refrain from doing to others what I would be unwilling to do to myself. Therefore the precept offered in the Gospel belongs only to the one who first drew it up in ancient times, arranging it according to his own teaching in a formula that could easily be understood. This was predicted in another passage in which the Lord, that is, Christ, was “to make a concise word on the earth.”

AGAINST MARCION 4.16

Isaiah 10:33

And who are these but the rich? Because they have indeed received their consolation, glory and honor, and a lofty position from their wealth.

AGAINST MARCION 4.15

Isaiah 11:1

In him dwelt the fullness of the Spirit; therefore I acknowledge him to be “the rod of the stem of Jesse.” His blooming flower shall be my Christ, upon whom has rested, according to Isaiah, “the spirit of wisdom and understanding, the spirit of counsel and might, the spirit of knowledge and piety, and of the fear of the Lord.” Now to no man, except Christ, would this diversity of spiritual proofs suitably apply. He is indeed like a flower for the Spirit’s grace, reckoned indeed of the stem of Jesse but thence to derive his descent through Mary.

AGAINST MARCION 3.17