a[Rom. 15:27; Gal. 6:6]
b[Rom. 15:27; 1 Cor. 9:11]

1 Corinthians 9:11

11 aIf we have sown spiritual things among you, is it too much if we reap material things from you?

Galatians 6:6

6 bLet the one who is taught the word share all good things with the one who teaches.
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