John 4:36

But Peter said, “By no means, Lord, for I have never eaten anything defiled and unclean.”

I do not want you to be unaware, brothers, that often I have planned to come to you (and have been prevented so far) so that I may have some fruit among you also, even as among the rest of the Gentiles.

For if I do this voluntarily, I have a reward; but if against my will, I have a stewardship entrusted to me.

What then is my reward? That, when I proclaim the gospel, I may offer the gospel without charge, so as not to make full use of my authority in the gospel.