1 Corinthians 9:19–27

¹⁹I am a free man, nobody’s slave; but I make myself everybody’s slave in order to win as many people as possible. ²⁰While working with the Jews, I live like a Jew in order to win them; and even though I myself am not subject to the Law of Moses, I live as though I were when working with those who are, in order to win them. ²¹In the same way, when working with Gentiles, I live like a Gentile, outside the Jewish Law, in order to win Gentiles. This does not mean that I don’t obey God’s law; I am really under Christ’s law. ²²Among the weak in faith I become weak like one of them, in order to win them. So I become all things to all people, that I may save some of them by whatever means are possible.

²³All this I do for the gospel’s sake, in order to share in its blessings. ²⁴Surely you know that many runners take part in a race, but only one of them wins the prize. Run, then, in such a way as to win the prize. ²⁵Every athlete in training submits to strict discipline, in order to be crowned with a wreath that will not last; but we do it for one that will last for ever. ²⁶That is why I run straight for the finishing line; that is why I am like a boxer who does not waste his punches. ²⁷I harden my body with blows and bring it under complete control, to keep myself from being disqualified after having called others to the contest.