John 13:17

If you know these things, blessed are you if you do them.

World English Bible
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Other translations

WEBBE

If you know these things, blessed are you if you do them.

BSB

If you know these things, you will be blessed if you do them.

KJV

If ye know these things, happy are ye if ye do them.

ASV

If ye know these things, blessed are ye if ye do them.

BBE

If these things are clear to you, happy are you if you do them.

Original Greek

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The early church

All 6
(Hom. Lxxii. 3) As the disciples were about to go forth and to suffer many things, He consoles them by promising His own assistance and that of others; His own, when He says, Happy are ye if ye do them; that of others, in what follows, Verily, verily, I say unto you, He that receiveth whomsoever I send, receiveth Me; and he that receiveth Me receiveth Him that sent Me.
John Chrysostom · d. 407Catena Aurea (Aquinas, 1274)
Then, lest any one should say, "Why now sayest Thou these things? Do we not already know them?" He addeth this very thing, "I speak not to you as not knowing, but that by your actions ye may show forth the things spoken of." For "to know," belongeth to all; but "to do," not to all. On this account He said, "Blessed are ye if ye do them"; and on this account I continually and ever say the same to you, although ye know it, that I may set you on the work. Since even Jews "know," but yet they are not "blessed"; for they do not what they know.
John Chrysostom · d. 407Homilies on John
(Hom. Lxxi. 2) For all know, but all do not do. He then rebukes the traitor, not openly, but covertly: I speak not of you all.
John Chrysostom · d. 407Catena Aurea (Aquinas, 1274)
We have just heard in the holy Gospel the Lord speaking, and saying, "Verily, verily, I say unto you, The servant is not greater than his lord, nor the apostle greater than he that sent him: if ye know these things, blessed shall ye be if ye do them." He said this, therefore, because He had washed the disciples' feet, as the Master of humility both by word and example. But we shall be able, with His help, to handle what is in need of more elaborate handling, if we linger not at what is perfectly clear.
Augustine of Hippo · d. 430Tractates on John
To know what is good, and not to do it, tendeth not to happiness, but to condemnation; as James saith, To him that knoweth to do good, and doeth it not, to him it is sin (James 4:17). Wherefore He adds, If ye know these things, happy are ye if yo do them.
Bede · d. 735Catena Aurea (Aquinas, 1274)

Commentary

Matthew Henry · Verses 1–17

Our Lord Jesus has a people in the world that are his own; he has purchased them, and paid dear for them, and he has set them apart for himself; they devote themselves to him as a peculiar people. Those whom Christ loves, he loves to the end. Nothing can separate a true believer from the love of Christ. We know not when our hour will come, therefore what we have to do in constant preparation for it, ought never to be undone. What way of access the devil has to men's hearts we cannot tell. But some sins are so exceedingly sinful, and there is so little temptation to them from the world and the flesh, that it is plain they are directly from Satan. Jesus washed his disciples' feet, that he might teach us to think nothing below us, wherein we may promote God's glory, and the good of our brethren. We must address ourselves to duty, and must lay aside every thing that would hinder us in what we have to do. Christ washed his disciples' feet, that he might signify to them the value of spiritual washing, and the cleansing of the soul from the pollutions of sin. Our Lord Jesus does many things of which even his own disciples do not for the present know the meaning, but they shall know afterward. We see in the end what was the kindness from events which seemed most cross. And it is not humility, but unbelief, to put away the offers of the gospel, as if too rich to be made to us, or too good news to be true. All those, and those only, who are spiritually washed by Christ, have a part in Christ. All whom Christ owns and saves, he justifies and sanctifies. Peter more than submits; he begs to be washed by Christ. How earnest he is for the purifying grace of the Lord Jesus, and the full effect of it, even upon his hands and head! Those who truly desire to be sanctified, desire to be sanctified throughout, to have the whole man, with all its parts and powers, made pure. The true believer is thus washed when he receives Christ for his salvation. See then what ought to be the daily care of those who through grace are in a justified state, and that is, to wash their feet; to cleanse themselves from daily guilt, and to watch against everything defiling. This should make us the more cautious. From yesterday's pardon, we should be strengthened against this day's temptation. And when hypocrites are discovered, it should be no surprise or cause of stumbling to us. Observe the lesson Christ here taught. Duties are mutual; we must both accept help from our brethren, and afford help to our brethren. When we see our Master serving, we cannot but see how ill it becomes us to domineer. And the same love which led Christ to ransom and reconcile his disciples when enemies, still influences him.

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Cross-references

18

Topics

Cross-references: Treasury of Scripture Knowledge. Hebrew and Greek data from STEPBible.org (Tyndale House, Cambridge), CC BY 4.0. Library: sources.