During John's introduction with greetings from Almighty God, Christ begins to declare Who He is as the Alpha and Omega, the First and the Last, the Beginning and the End.

The Revelation of Jesus Christ read by Johnny Cash can be found at https://www.youtube.com/watch?v=dbqdFhaTHWw&list=PLWCEchB4vYY3GO3kMJihJYc-jP0cQNHXT