Romans 15:27 It hath pleased them verily; and their debtors they are. For if the Gentiles have been made partakers of their spiritual things, their duty is also to minister unto them in carnal things.
1 Corinthians 9:11 If we have sown unto 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 unto him that teacheth in all good things.