1CO 9:7

7 Soldiers certainly do not pay their own wages. [RHQ] Those who plant a vineyard would certainly eat some of the grapes [when they become ripe]. [RHQ] Those who care for sheep would certainly drink the milk from those sheep. [RHQ] [Similarly, those who tell others about Christ certainly have a right to receive] ◄[financial help/food]► [from the people to whom they preach].