Romans 15:27

They were pleased to do it, and indeed they are in debt to them. For if the Gentiles have come to share in their spiritual blessings, they ought also to be of service to them in material blessings.

1 Corinthians 9:11

If we have sown spiritual seed among you, is it too much if we reap a material harvest from you?

Galatians 6:6

Let the one who is taught the word share in all good things with him who teaches.

Romans 11:17

And if some of the branches were broken off, and you, a wild olive shoot, were grafted in among the rest to share the root of the olive tree,

Treasury of Scripture Knowledge

Summary

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.

General references

Bible References

And

Romans 11:17
And if some of the branches were broken off, and you, a wild olive shoot, were grafted in among the rest to share the root of the olive tree,
1 Corinthians 9:11
If we have sown spiritual seed among you, is it too much if we reap a material harvest from you?
Galatians 6:6
Let the one who is taught the word share in all good things with him who teaches.
Philemon 1:19
I, Paul, am writing this with my own hand, I will pay it backnot to mention that you owe me even your own self.

General references

Romans 15:25
Now, however, I am going to Jerusalem with aid for the saints.
Galatians 6:6
Let the one who is taught the word share in all good things with him who teaches.