Why does Marlowe hate Reverend Drinkwater? Chapter 22

Drinkwater is one of the only men in camp that Marlowe truly hates because he knows that the Reverend browbeats the young men who are assigned to him as assistants into giving him a large part of their rations, and that several of those men have ended up in Ward Six – the part of the hospital where men who have gone blind due to the lack of nutrition are sent.