8 for bodily exercise is profitable for a little, but piety is profitable for everything, having promise of life, of the present one, and of that to come. 9 The word [is] faithful and worthy of all acceptation; 10 for, for this we labour and suffer reproach, because we hope in a living God, who is preserver of all men, specially of those that believe.
Matthew Henry's Commentary on 1 Timothy 4:8-10
Commentary on 1 Timothy 4:6-10
(Read 1 Timothy 4:6-10)
Outward acts of self-denial profit little. What will it avail us to mortify the body, if we do not mortify sin? No diligence in mere outward things could be of much use. The gain of godliness lies much in the promise; and the promises to godly people relate partly to the life that now is, but especially to the life which is to come: though we lose for Christ, we shall not lose by him. If Christ be thus the Saviour of all men, then much more will he be the Rewarder of those who seek and serve him; he will provide well for those whom he has made new creatures.