Matthew 19:18

These commandments are sufficient for someone entering on the ground level of the path of eternal life. But they are not sufficient to lead one to the higher life, and certainly not to perfection. One who fails in just one of these commandments cannot even enter the beginnings of life. Anyone who wishes to enter the early stages of the path of life must be free from adultery and murder and any kind of theft. For just as the adulterer and murderer will not enter into life, so neither will the thief. Many of those who are said to believe in Christ are guilty of this sin. Just look at their daily business and the way money is entrusted to them and the crafts they practice.

The infants are a type of the Gentiles, to whom salvation is rendered by faith and hearing. But the disciples, in their first zeal for the salvation of Israel, forbid them to approach, but the Lord declares that they are not to be forbidden. For the gift of the Holy Ghost was to be conferred upon the Gentiles by laying on of hands, as soon as the Law had ceased.

This young man has grown impudent from studying the law. He is worried about his salvation. Jesus sends him back to the law so that he might understand that, in the very thing in which he takes pride, he has as yet done no righteous work. For the Lord answered him with the words of the law. But the young man, like the boastful and impudent people of whom he is a type, put his trust in the law, but he did not really comply with it at all. For they had been ordered not to kill, yet they had killed the prophets. They knew they were not to commit adultery, yet they had brought corruption on the faith and adultery on the law and had worshiped other gods. They knew not to steal, yet by stealth they had dissolved the commandments of the law, before Christ restored the freedom of believing in the faith. They knew not to bear false witness, yet they denied that Christ rose from the dead. They were ordered to honor father and mother, yet they had separated themselves from the family of God the Father and their mother the church. They were ordered to love their neighbor as themselves, yet they persecuted Christ, who had assumed the body of us all and had become neighbor to each one of us by the condition of the assumed body; they persecuted him to the punishment of the cross. So the young man was ordered to cast off and cut out all these vices and to return to the law.

(Hom. lxiii.) But I for my part, though I deny not that he was a lover of money, because Christ convicts him as such, cannot consider him to have been a hypocrite, because it is unsafe to decide in uncertain cases, and especially in making charges against any. Moreover Mark removes all suspicion of this kind, for he says that he came to Him, and knelt before Him; (Mark 10:17.) and that Jesus when He looked on him, loved him. And if he had come to tempt Him, the Evangelist would have signified as much, as he has done in other places. Or if he had said nothing thereof, Christ would not have suffered him to be hid, but would either have convicted him openly, or have covertly suggested it. But He does not this; for it follows, He saith unto him, Why askest thou me concerning good?

Wherein then was the profit that He answered thus? He leads him by degrees, and teaches him to lay aside false flattery, and rising above the things which are upon earth to cleave to God, to seek things to come, and to know Him that is truly good, the root and source of every good.

This he said not to tempt Him, but because he supposed that they were other than the commandments of the Law, which should be the means of life to him.

But because all the commandments that the Lord had recounted were contained in the Law, The young man saith unto him. All these have I kept from my youth up. And did not even rest there, but asked further, What lack I yet? which alone is a mark of his intense desire.

And because He spake of riches warning us to strip ourselves of them, He promises to repay things greater, by how much heaven is greater than earth, and therefore He says, And thou shalt have treasure in heaven. By the word treasure He denotes the abundance and endurance of the reward.

For they that have little, and they that abound, are not in like measure encumbered. For the acquisition of riches raises a greater flame, and desire is more violently kindled.

Therefore when Christ said, "If thou wilt enter into life, keep the commandments," he saith, "Which?" Not tempting, far from it, but supposing there were some others besides those of the law that should procure him life, which was like one who was very desirous. Then since Jesus mentioned those out of the law, he saith, "All these things have I kept from my youth up." And neither at this did he stop, but again asks, "What lack I yet?" which itself again was a sign of his very earnest desire.

He that asks this question is both young, rich, and proud, and he asks not as one that desires to learn, but as tempting Him. This we can prove by this, that when the Lord had said unto him, If thou wilt enter into life, keep the commandments, he further insidiously asks, which are the commandments? as if he could not read them for himself, or as if the Lord could command any thing contrary to them.

But because he had styled Him Good Master, and had not confessed Him as God, or as the Son of God, He tells him, that in comparison of God there is no saint to be called good, of whom it is said, Confess unto the Lord, for he is good; (Ps. 118:1.) and therefore He says, There is one good, that is, God. But that none should suppose that by this the Son of God is excluded from being good, we read in another place, The good Shepherd layeth down his life for his sheep. (John 10:11.)

For Our Saviour does not reject this witness to His goodness, but corrected the error of calling Him Good Master apart from God.

(cont. Vigilant. 15.) That Vigilantius asserts that they who retain the use of their property, and from time to time divide their incomes among the poor, do better than they who sell their possessions and lavish them in one act of charity, to him, not I, but God shall make answer, If thou wilt be perfect, Go and sell. That which you so extol, is but the second or third grade; which we indeed admit, only remembering that what is first is to be set before what is third or second.

For many who leave their riches do not therefore follow the Lord; and it is not sufficient for perfection that they despise money, unless they also follow the Saviour, that unless having forsaken evil, they also do what is good. For it is easier to contemn the hoard than quit the propensityb; therefore it follows, And come and follow me; for he follows the Lord who is his imitator, and who walks in his steps. It follows, And when the young man had heard these words, he went away sorrowful. This is the sorrow that leads to death. And the cause of his sorrow is added, for he had great possessions, thorns, that is, and briars, which choked the holy leaven.

(Verse 18, 19.) But if you want to enter life, keep the commandments. He said to him, 'Which ones?' Jesus replied, 'You shall not murder. You shall not commit adultery. You shall not steal. You shall not give false testimony. Honor your father and mother, and love your neighbor as yourself.' This young man is tempting, and from this we can prove that when the Lord tells him, 'If you want to enter life, keep the commandments,' he deceitfully asks what those commandments are: as if he himself had not read them, or as if the Lord could command something contrary to God.

When Christ says to him, “If you would enter life, keep the commandments,” the man expects him to add immediately, “my commandments.” “Which ones?” he asks. He was quite deceived in his expectation. For Christ did not answer him as he expected but simply pointed him to the law. This is not because the law is perfection, for “no one is justified by the law,” as it is written, but because the life lived according to law is a kind of introduction to the eternal life, briefly acquainting trainees to the things above. “For the law was put in charge to lead us to Christ.” The law is the starting point for social justice. Christ is the perfection. For the beginning of good is to act justly, he says. Just action then is shown by the law, but goodness is shown by Christ. The law taught us to repay those who wish to harm us, as in “eye for eye, tooth for tooth.” But Christ taught us to let go such balanced vengeance with a view to the greater good, teaching that “if anyone strikes you on the right cheek, turn to him the other also; and if anyone would sue you and take your coat, let him have your cloak as well.”

(Gennadius, de Eccles. Dogm. 36.) It is good to distribute with discrimination to the poor; it is better, with resolve of following the Lord, to strip one's self of all at once, and freed from anxiety to suffer want with Christ.

These words prove that the Law gave to such as kept it not only temporal promises, but also life eternal. And because the hearing these things made him thoughtful, He saith unto him, Which?

And Jesus, condescending as to a weak one, most graciously set out to him the precepts of the Law; Jesus said, Thou shalt do no murder; and of all these precepts follows the exposition, And thou shalt love thy neighbour as thyself. For the Apostle says, Whoso loveth his neighbour has fulfilled the Law? (Prov. 13:10.) But it should be enquired, why the Lord has enumerated only the precepts of the Second Table? Perhaps because this young man was zealous in the love of God, or because love of our neighbour is the step by which we ascend to the love of God.

But to those who would be perfect in grace, He shows how they may come to perfection, Jesus saith unto him, If thou wilt be perfect, go, and sell all that thou hast, and give to the poor. Mark the words; He said not, Go, and consume all thou hast; but Go, and sell; and not some, as did Ananias and Sapphira, but All. And well He added, that thou hast, for what we have are our lawful possessions. Those therefore that he justly possessed were to be sold; what had been gained unjustly were to be restored to those from whom they had been taken. And He said not, Give to thy neighbours, nor to the rich, but to the poor.

(e Bed. in Luc. Mat. 18:3.) This man had, it may be, heard of the Lord, that only they who were like to little children were worthy to enter into the heavenly kingdom; but desiring to know more certainly, he asks to have it declared to him not in parables, but expressly, by what merits he might attain eternal life. Therefore it is said And, behold, one came and said unto him, Good Master, what good thing shall I do that I may have eternal life?

See two kinds of life which we have heard set before men; the Active, to which pertains, Thou shalt not kill, and the rest of the Law; and the Contemplative, to which pertains this, If thou wilt be perfect. The active pertains to the Law, the contemplative to the Gospel; for as the Old Testament went before the New, so good action goes before contemplation.