1 Corinthians 9:15 in the King James Version
But I have used none of these things: neither have I written these things, that it should be so done unto me: for it were better for me to die, than that any man should make my glorying void.
Context
14 Even so the Lord ordained that those who proclaim the Good News should live from the Good News.
15 But I have used none of these things, and I don’t write these things that it may be done so in my case; for I would rather die, than that anyone should make my boasting void.
16 For if I preach the Good News, I have nothing to boast about, for necessity is laid on me; but woe is to me if I don’t preach the Good News.