1 Timothy 4:8-10

8For the training of the body has limited benefit, but godliness is beneficial in every way, since it holds promise for the present life and also for the life to come.

9This saying is trustworthy and deserves full acceptance.

10For this reason we labor and strive, because we have put our hope in the living God, who is the Savior of all people, especially of those who believe.