1 Korintus 9:16

9:16 For if I preach the gospel, I have no reason for boasting, because I am compelled to do this. Woe to me if I do not preach the gospel!

1 Korintus 9:18

9:18 What then is my reward? That when I preach the gospel I may offer the gospel free of charge, and so not make full use of my rights in the gospel.

1 Korintus 11:3

11:3 But I want you to know that Christ is the head of every man, and the man is the head of a woman, ¹  and God is the head of Christ.

[11:3]  ¹ tn Or “the husband is the head of his wife.” The same Greek words translated “man” and “woman” can mean, as determined by context, “husband” and “wife” respectively. Such an approach is followed by NAB, TEV, NRSV, and NLT (with some variations).