1 Corinthians 9:21-25

to those who are without the Law, I became as one without the Law, though not being without the law of God but under the law of Christ, so that I might gain those who are without the Law.

To the weak I became weak, that I might gain the weak; I have become all things to all people, so that I may by all means save some.

I do all things for the sake of the gospel, so that I may become a fellow partaker of it.

Do you not know that those who run in a race all run, but only one receives the prize? Run in such a way that you may win.

Everyone who competes in the games exercises self-control in all things. So they do it to obtain a perishable wreath, but we an imperishable.