John 15:7

If ye abide in me, etc. - "Those," says Creeshna, "whose understandings are in him, (God), whose souls are in him, whose confidence is in him, whose asylum is in him, are by the inspired wisdom purified from all their offenses, and go from whence they shall never return." Geeta, p. 59. Observe, in order to have influence with God, we must - 1. Be united to Christ - if ye abide in me. 2. That in order to be preserved in this union, we must have our lives regulated by the doctrine of Christ - and my words abide in you. 3. That to profit by this union and doctrine, we must pray - ye shall ask. 4. That every heavenly blessing shall be given to those who continue in this union, with a loving, obedient, praying spirit: - ye shall ask what ye will, etc.

If ye abide in me, and my words . . . in you--Mark the change from the inhabitation of Himself to that of His words, paving the way for the subsequent exhortations (Joh 15:9-10). ask what ye will, and it shall be done unto you--because this indwelling of His words in them would secure the harmony of their askings with the divine will.

Herein is my Father glorified,.... This does not so much refer to what goes before, concerning the disciples abiding in Christ, and he and his words abiding in them, and doing for them whatever they ask, though by all this God is glorified; as to what follows, the fruitfulness of the disciples: that ye bear much fruit; of doctrine, grace, and good works, which show them to be trees of righteousness, the planting of the Lord, and the work of his hands; wherein the glory of his power, grace, and mercy, is greatly displayed. All the fruits of righteousness, with which they were filled by Christ, were by him to the praise and glory of God; yea, by the fruitfulness of grace, and of life and conversation, by the lively exercise of grace, and conscientious discharge of duty, as well by light of doctrine, and usefulness in the ministration of the Gospel, the disciples and servants of Christ not only glorify God themselves, but are the means of others glorifying him. It follows, so shall ye be my disciples; or "disciples to me"; to my honour and glory also, as well as to my Father's; not that their fruitfulness made them the disciples of Christ, but made them appear to be so, or made them honourable ones. Just as good fruit does not make the tree good; the tree is first good, and therefore it brings forth good fruit; but shows it to be good: as by continuing in his word, abiding by his Gospel they appeared to be "disciples indeed", Joh 8:31, really and truly such; and as by loving one another, so by other fruits of righteousness, other men, all men know that they are the disciples of Christ.

It is generally agreed that Christ's discourse in this and the next chapter was at the close of the last supper, the night in which he was betrayed, and it is a continued discourse, not interrupted as that in the foregoing chapter was; and what he chooses to discourse of is very pertinent to the present sad occasion of a farewell sermon. Now that he was about to leave them, I. They would be tempted to leave him, and return to Moses again; and therefore he tells them how necessary it was that they should by faith adhere to him and abide in him. II. They would be tempted to grow strange one to another; and therefore he presses it upon them to love one another, and to keep up that communion when he was gone which had hitherto been their comfort. III. They would be tempted to shrink from their apostleship when they met with hardships; and therefore he prepared them to bear the shock of the world's ill will. There are four words to which his discourse in this chapter may be reduced; 1. Fruit (Joh 15:1-8). 2. Love (Joh 15:9-17). 3. Hatred (Joh 15:18-25). The Comforter (Joh 15:26, Joh 15:27).

15:7 Those whose lives are in harmony with Jesus may ask for anything because their prayers are controlled by his word. Their prayers will be answered and bring glory to God (14:10-13).