2 Timothy 1:14

14Keep the excellent thing committed to thee This exhortation is more extensive than the preceding. He exhorts Timothy to consider what God has given to him, and to bestow care and application in proportion to the high value of that which has been committed; for, when the thing is of little value, we are not wont to call any one to so strict an account.

By “that which hath been committed,” I understand him to mean both the honor of the ministry and all the gifts with which Timothy was endued. Some limit it to the ministry alone; but I think that it denotes chiefly the qualifications for the ministry, that is, all the gifts of the Spirit, in which he excelled. The word “committed” is employed also for another reason, to remind Timothy that he must, one day, render an account; for we ought to administer faithfully what God has committed to us.

Τὸ Καλόν (149) denotes that which is of high or singular value; and, therefore, Erasmus has happily translated it (egregium ) “excellent,” for the sake of denoting its rare worth. I have followed that version. But what is the method of keeping it? It is this. We must beware lest we lose by our indolence what God has bestowed upon us, or lest it be taken away, because we have been ungrateful or have abused it; for there are many who reject the grace of God, and many who, after having received it, deprive themselves of it altogether. Yet because the difficulty of keeping it is beyond our strength, he therefore adds, —

By the Holy Spirit As if he had said, “I do ask from thee more than thou canst, for what thou hast not from thyself the Spirit of God will supply to thee.” Hence it follows, that we must not judge of the strength of men from the commandments of God; because, as he commands by words, so he likewise engraves his words on our hearts, and, by communicating strength, causes that his command shall not be in vain.

Who dwelleth in us (150) By this he means, that the assistance of the Holy Spirit is present to believers, provided that they do not reject it when it is offered to them.