Do you want new ways to welcome members into your church? Check out these top church membership welcome letter templates and best practices.,Lisa London,2013-11. Fill out the Membership Request Form. 1. Fill out a membership application. Church Letters Membership. Start connecting in a greater way with your congregation today with a Membership and access to over 1100 Church Letters! The concern is that a form like this falls in the category of an "oath," and Jesus said we shouldn't ever take oaths in Matthew :37. The purpose of this Church Membership Transfer Letter is to formally request the transfer of membership and provide an explanation for the request. You can fill out the online form here or call the office at 912-638-2220.