1 Corinthians 9
18 Ref What then is my reward? That, when I preach the Gospel, I may present the Gospel of Christ without charge, so as not to abuse my authority in the Gospel.
19 Ref For though I was free from all, I brought myself under bondage to all, that I might gain the more.
20 Ref To the Jews I became as a Jew, that I might gain Jews; to those who are under the law, as under the law, that I might gain those who are under the law;
21 Ref to those who are without law, as without law (not being without law toward God, but under law toward Christ), that I might win those who are without law.
22 Ref To the weak I became as weak, that I might gain the weak. I have become all things to all men, that I may by all means save some.