On Saturday, April 11, 1981, Mount Zion African Methodist Episcopal Church held its first worship service at 6:00 p.m. The service brought together pastors, ministers, and members from several congregations, including:
- Agape A.M.E. Church, Rev. Fred A. Lucas, Jr., Pastor
- Bethel A.M.E. Church, Buffalo, Rev. Eugene McAshan, Pastor
- Delaine Waring A.M.E. Church, Rev. Henry Lewis, Pastor
- Bethel A.M.E. Church, Lackawanna, Rev. Clara Castro, Pastor
- First Church, Lockport, Rev. Samuel King, Pastor
- First Church, Olean (Bethel Olean), Rev. Carrie Collins, Pastor
Additional clergy and ministries were present, including the Friendship Missionary Baptist Church Prayer Band and representatives from Refuge Temple Church of God in Christ.
The preacher for the evening was Rev. Fred A. Lucas, Jr., whose message, “Encouraged to Step Out Into the Deep” (Luke 5:1–6), marked the formal launching of the Mount Zion vision.
The founding organizers included Rev. Milton Hammett, Mrs. Fannie M. Hammett, Bro. Terry O. Hammett, Bro. Harvey T. Hammett, and Bro. Virgil Hammett.
The first Sunday morning worship service followed on April 12, 1981. Rev. Hammett preached from Proverbs 16:6–9, focusing on verse 7, with the subject, “I Am Going to Please God.”