1 Coríntios 9

24 Do you not know that those running in a stadium all run, but one receives the prize? So run, in order that you may win.

25 And everyone who competes exercises self-control [in] all things. Now they [compete] in order that they may receive a perishable crown, but we [compete] [for ]an imperishable crown.

26 Therefore I run thus: not as without a goal, thus I box: not as one beating the air.

27 But I treat my body roughly, and I bring it into subjection, lest, having preached to others, I myself should become disqualified.