Many church musicians use MIDI to learn new songs.
Even when you find the best free Christian MIDI, you might face issues: midis cristianos gratis best
Christian music (especially contemporary worship, hymns, and gospel) relies heavily on specific arrangements to create an atmosphere of worship. Here is why multi-track separation is the most detailed feature to look for: Many church musicians use MIDI to learn new songs
While not exclusively Christian, BitMidi has a massive archive of gospel and contemporary worship. Search for "Amazing Grace" or "Revelation Song." It is considered one of the best archives because the files are scanned for safety. Problem: The tempo speeds up and slows down randomly