[1 Corinthians 9: 23 ~ 27]
23 I do all this for the sake of the gospel, that I may share in its blessings.
24 Do you not know that in a race all the runners run, but only one gets the prize? Run in such a way as to get the prize.
25 Everyone who competes in the games goes into strict training. They do it to get a crown that will not last; but we do it to get a crown that will last forever.
26 Therefore I do not run like a man running aimlessly; I do not fight like a man beating the air.
27 No, I beat my body and make it my slave so that after I have preached to others, I myself will not be disqualified for the prize.
