See to it that no one falls short of the grace of God, and that no root of bitterness springs up to cause trouble and defile many.
Verse 15. Looking diligently. This phrase implies close attention. It is implied that there are reasons why we should take special care. Those reasons are found in the propensities of our hearts to evil; in the temptations of the world; in the allurements to apostasy presented by the great adversary of our souls. Lest any man fail.
lest any . . . fall--Greek, "lest any (namely, through sloth in running) failing," or "falling short of the grace of God . . . trouble you." The image is taken from a company of travellers, one of whom lags behind, and so never reaches the end of the long and laborious journey [CHRYSOSTOM].
Lest there be any fornicator or profane person,.... The first of these is guilty of a sin against the second table of the law, as well as against his own body; and which is opposed to the holiness the apostle had before exhorted to; such who are guilty of it, are not to be continued in the communion of the church; and it is a...