1 Corinthians 9:4-7

4Have we not the right to our food and drink [at the expense of the churches]?

5Have we not the right to take along with us a believing wife, as do the rest of the apostles and the Lord’s brothers and Cephas (Peter)?

6Or is it only Barnabas and I who have no right to stop doing manual labor [in order to support our ministry]?

7[Consider this:] Who at any time serves as a soldier at his own expense? Who plants a vineyard and does not eat its fruit? Or who tends a flock and does not use the milk of the flock?