en_tn_condensed/1co/09/07.md

Who serves as a soldier at his own expense?

"We all know that no soldier has to buy his own supplies." or "We all know that every soldier receives his supplies from the government."

Who plants a vineyard and does not eat its fruit?

"We all know that the one who plants a vineyard will be allowed to eat its fruit."

Or who shepherds a flock and does not drink milk from it?

"We all know that those who shepherd flocks may drink milk from the flocks"