Greetings in Christ! I trust you are doing well, and experiencing the blessings of the Lord in powerful ways in both your Church and personal life!Looking for the right way to invite new people to your church? Click here for a guide complete with free church invitation letter samples. Our Choir is once again looking for new members, and I wanted to be sure to invite everyone to come out for an informational meeting. Greetings to you in the name of our Lord Jesus Christ! Greetings to you in the name of our Lord, Jesus Christ. Writing a request letter to the head of a church asking permission to host a program should be done with respect, clarity, and professionalism.