Or is it only Barnabas and I who have no right to refrain from working for a living? Who at any time pays the expenses for doing military service? Who plants a vineyard and does not eat any of its fruit? Or who tends a flock and does not get any of its milk? Do I say this on human authority? Does not the law also say the same? For it is written in the law of Moses, “You shall not muzzle an ox while it is treading out the grain.” Is it for oxen that God is concerned? Or does he not speak...