1. Let not your heart be troubled. Not without good reason does Christ confirm his disciples by so many words, since a contest so arduous and so terrible awaited them; for it was no ordinary temptation, that soon afterwards they would see him hanging on the cross; a spectacle in which nothing was…

2. In my Father’s house are many dwellings. As the absence of Christ was a cause of grief, he declares that he does not, go away in such a. manner as to remain separate from them, since there is room for them also in the heavenly kingdom.

3. And if I go away. The conditional term, if, ought to be interpreted as an adverb of time; as if it had been said, “After that I have gone away, I will return to you again.” This return must not be understood as referring to the Holy Spirit, as if Christ had manifested to the disciples some new…

4. And whither I go you know. As we need no ordinary fortitude, that we may patiently endure to be so long separated from Christ, he adds another confirmation, that the disciples know that his death is not a destruction, but a passage to the Father; and next, that they know the way which they must…

5. Thomas saith to him. Though, at first sight, the reply of Thomas appears to contradict what Christ had said, yet he did not intend to give the lie to his Master.

6. I am the way. Though Christ does not give a direct reply to the question put to him, yet he passes by nothing that is useful to be known. It was proper that Thomas’ curiosity should be checked; and, therefore, Christ does not explain what would be his condition when he should have departed out…

7. If you had known me. He confirms what we have just now said, that it is a foolish and pernicious curiosity, when men, not satisfied with him, attempt to go to God by indirect and crooked paths.

8. Show us the Father. It appears to be very absurd that the Apostles should offer so many objections to the Lord; for why did he speak but to inform them on that point about which Philip puts the question? Yet there is not one of their faults that is here described that may not be charged on us as…

9. Have I been so long time with you? Christ justly reproves Philip for not having the eyes of his faith pure. He had God present in Christ, and yet he did not behold him.

10. That I am in the Father, and the Father in me. I do not consider these words to refer to Christ’s Divine essence, but to the manner of the revelation; for Christ, so far as regards his hidden Divinity, is not better known to us than the Father.

12. Verily, verily, I, tell you. All that he had hitherto told his disciples about himself, so far as it regarded them, was temporal; and, therefore, if he had not added this clause, the consolation would not have been complete; particularly since our memory is so short, when we are called to…

13. And whatever you ask in my name, that I will do. By these words He plainly declares that he will be the Author of all that shall be done by the hands of the Apostles.

14. If you shall ask any thing in my name, I will do it. This is not a useless repetition. All see and feel that they are unworthy to approach God; and yet the greater part of men burst forward, as if they were out of their senses, and rashly and haughtily address God; and afterwards, when that…

15. If you love me. The love with which the disciples loved Christ was true and sincere, and yet there was some superstition mixed with it, as is frequently the case with ourselves; for it was very foolish in them to wish to keep him in the world.

16. And I will pray to the Father. This was given as a remedy for soothing the grief which they might feel on account of Christ’s absence; but at the same time, Christ promises that he will give them strength to keep his commandments; For otherwise the exhortation would have had little effect.

17. The Spirit of truth. Christ bestows on the Spirit another title, namely, that he is the Master or Teacher of truth. Hence it follows, that until we have been inwardly instructed by him, the understandings of all of us are seized with vanity and falsehood. Whom the world cannot receive.

18. I will not have you orphans. This passage shows what men are, and what they can do, when they have been deprived of the protection of the Spirit. They are orphans, exposed to every kind of fraud and injustice, incapable of governing themselves, and, in short, unable of themselves to do any…

19. Yet a little while. He continues the commendation of special grace, which ought to have been sufficient for alleviating, and even for removing the grief of the disciples.

20. At that day Some refer this to the day of Pentecost; but it rather denotes the uninterrupted course, as it were, of a single day, from the time when Christ exerted the power of his Spirit till the last resurrection.

21. He who hath my commandments. He again repeats the former statement, that the undoubted proof of our love to him lies in our keeping his commandments; and the reason why he so frequently reminds the disciples of this is, that they may not turn aside from this object; for there is nothing to…

22. Judas (not Iscariot) saith to him. It is not without reason that he asks why Christ does not cause his light to be imparted to more than a few persons; since he is the Sun of Righteousness, by whom the whole world ought to be enlightened; and, therefore, it is unreasonable that he should…

23. And my Father will love him. We have already explained that the love of God to us is not placed in the second rank, as if it came after our piety as the cause of that love, but that believers may be fully convinced that the obedience which they render to the Gospel is pleasing to God, and that…

24. He who loveth, me but keepeth not my words. As believers are mixed with unbelievers in the world, and as they must be agitated by various storms, as in a troubled sea, Christ again confirms them by this admonition, that they may not be drawn away by bad examples.

25. These things I have spoken to you. He adds this, that they may not despair, though they may have profited less than they ought to have done; for at that time he scattered a seed of doctrine, which lay hidden, and, as it were, suffocated in the disciples.

27. Peace I leave with you. By the word peace he means prosperity, which men are wont to wish for each other when they meet or part; for such is the import of the word peace in the Hebrew language.

28. If you loved me you would rejoice. The disciples unquestionably loved Christ, but not as they ought to have done; for some carnal affection was mixed with their love, so that they could not endure to be separated from him; but if they had loved him spiritually, there was nothing which they…

29. And I have told you now. It was proper that the disciples should be frequently admonished on this point; for it was a secret far exceeding all human capacity.

30. Henceforth I will not talk much with you. By this word he intended to fix the attention of the disciples on himself, and to impress his doctrine more deeply on their minds; for abundance generally takes away the appetite, and we desire more eagerly what we have not in our possession, and…

31. But that the world may know. Some think that these words should be read as closely connected with the words, Arise, let us go hence, so as to make the sense complete. Others read the former part of the verse separately, and suppose that it breaks off abruptly.