Bible Verses About Reciprocity

For it hath pleased them, and their detters are they: for if the Gentiles be made partakers of their spirituall things, their duetie is also to minister vnto them in carnall things.

If wee haue sowen vnto you spirituall thinges, is it a great thing if we reape your carnall thinges?

Let him that is taught in the worde, make him that hath taught him, partaker of all his goods.