Luke 17:5
And the apostles said unto the Lord, Increase our faith.
And the apostles said unto the Lord,.... Either on account of what was now said by Christ concerning offences, and forgiving injuries; being conscious to themselves of their own weakness to withstand temptations; and fearful lest they should be stumbled and offended with what they should meet with; or that they should give offence to others: and being also sensible of what spirits they were of, and of the difficulties of conquering them, and mastering the resentment of their minds, when injured and provoked; and also the necessity of divine assistance, of having fresh supplies of grace, and of having their graces, and particularly faith, strengthened, and drawn into a lively exercise; or on account of their not being able to cast out a devil from one that was possessed,
Matthew 17:19 when words, to the same purpose, were spoken by Christ, as in the following verse; on occasion of one or other of these, though more likely the former, the apostles addressed Christ in this manner,
Increase our faith; both the faith of working miracles, and the grace of believing in him: by which, as they express their sense of the weakness, and imperfection of their faith; and their great desire to have it increased, which might be for their comfort, and his glory; so they acknowledge his divine power, and that he is the author and finisher of faith; and that as the beginning, so the increase of it is from him: wherefore faith is not of a man's self, or the produce of man's freewill and power, but is the gift of God; and even where it is, it is not in man to increase it, or add to it, or to draw it forth into exercise; this also is the operation of God. And if the apostles had need to put up such a petition to Christ, much more reason have other men.