1 Corinthians 9:7-9

7What soldier ever serves at his own expense? Who plants a vineyard and does not eat its fruit? Or who tends a flock and does not drink its milk?

8I don’t say these things merely as a man, do I? Doesn’t Torah also say these things?

9For it is written in the Torah of Moses, “You shall not muzzle an ox while it is threshing.” Is it the oxen that concern God,