It has pleased them truly; and their debtors they are. For if the Gentiles have been made partakers of their spiritual things, their duty is also to minister to them in carnal things.
Romans 11:17 And if some of the branches be broken off, and you, being a wild olive tree, were grafted in among them...
1 Corinthians 9:11 If we have sown to you spiritual things, is it a great thing if we shall reap your carnal things?
Galatians 6:6 Let him that is taught in the word communicate to him that teaches in all good things.
Philemon 1:19 I Paul have written it with my own hand, I will repay it: albeit I do not say to you how you owe to me even your own self besides.