Let him who is taught the word share in all good things with him who teaches.
not a knapsack for the road, nor two tunics, nor sandals, nor staffs; for a worker is worthy of his food.
so that you may know the certainty of those things in which you were instructed.
For they thought it good, and they are their debtors. For if the Gentiles shared in spiritual things, they are obligated also to minister to them in material things.
preach the word! Be ready in season and out of season. Reprove, rebuke, exhort, with all patience and teaching.