Reverend Rayford A. Howell On Sunday, October 15th at 10:30 a.m., the Rev. Rayford Howell will be the guest preacher at Garden City Community Church (GCCC). Rev. Howell will preach on the book of the prophet Isaiah: Isaiah 25: 1-9, and the letter of Paul to the Philippians: Philippians 4: 1-9. Rev. Howell’s sermon will