Write a long, nasty, mean-spirited letter to explain everything that they dislike about the church and articulate their own self-pity at length. Customizing your Leaving a Church Letter is easy with Jotform Sign.Be honest, be upfront, and be loving and gentle. What are some good reasons for leaving your local congregation? Dear Chairman Board of Elders,. I am writing to withdraw my membership from Grace Community Church. Overall information about the Church Resignation Letter, how to prepare one, why and when to use it, and the mistakes to avoid. Remove password in the Leaving a Church Letter in a few clicks. Are you leaving because you don't like the worship or someone hurt your feelings? There are lots of us out here who agree with you.