At the end of the movie, when the preacher is talking with the detective in jail through a glass panel (1:52:49), the camera focus on his inmate identification, specifically the number 5 on one side, and 207 on the other side. Considering the number five as the fifth letter on the alphabet "E" and 207 being a specific verse, it fits Exodus 20:7, which reads: "You shall not misuse the name of the Lord your God, for the Lord will not hold anyone guiltless who misuses his name.". This reflects with the preacher's motives and pursuits throughout the movie.