Wise Blood.

Wise Blood (!952) is a novel by Flannery O'Connor. It is the story of Hazel Motes, a 22-year-old man who returns home to Tennessee after four years' service in the army. Hazel had grown up in the town of Eastrod, but his parents and family are all dead. Hazel's grandfather had been a preacher.
Before Hazel had joined the army, he had intended to become a preacher. Now, he is trying to avoid Jesus, whom he sees as a ragged figure moving from tree to tree in the back of his mind.
Hazel travels to the town of Taulkinham. He meets an 18-year-old boy named Enoch Emery who tries to become his fr…