Just write the facts of why you're leaving and ask them to not try to get you to change your mind. Customizing your Leaving a Church Letter is easy with Jotform Sign.You will also want to specify the last possible date you're able to work. In addition to that, you can give a brief statement explaining your decision to leave. Overall information about the Church Resignation Letter, how to prepare one, why and when to use it, and the mistakes to avoid. "I am no longer a member of this church. I do not need your permission, nor do I care whether or not you agree with my decision. "Signed,. Tips for Writing an Effective Complaint Letter. Janet's Life and Memorial Mass of Christian Burial will be celebrated at a.m. The 90yearold Carter gave one lesson to about 300 people filling the small Baptist church that he and his wife, Rosalynn, attend.