I joined TNPC last month; however, I still need to write the letter officially terminating my membership at my parents' Methodist Church. I am writing to withdraw my membership from Grace Community Church.You can always write a formal letter to your local church board stating your request and the reasons why. The purpose of this letter is to inform you of my resignation as your pastor. I am looking for some advice on how to resign my membership at my church, on good terms, but still occasionally attend. 1) Transfer of Letter. Sustain the Church for God's mission in the world. To carry out God's mission through this church. b. CHURCH OF GOD IN CHRIST, INC. vs. Congregation Kehillath Jacob.