What does Revelation 22:13 mean?
Jesus identifies Himself as the Alpha and the Omega: the first and last letters of the Greek alphabet. He explains He is the first and the last, the beginning and the end. Previously in Revelation Jesus employed this same description of Himself (Revelation 1:8; 21:6). As the Alpha and Omega, He existed before creation and was with God in the beginning (John 1:1). He is, therefore, eternal.Often in John's Gospel Jesus refers to Himself as the "I am;" present tense (John 6:35; 8:12; 11:25). He told His foes He and His father are one (John 10:30). His enemies recognized that Jesus claimed to be equal with God, so they picked up stones in order to stone Him to death (John 10:31). They believed He had committed blasphemy. However, long after the present creation passes away, Jesus will still exist because He is eternal. By grace, the eternal Son of God bestows eternal life on all who believe on Him (John 3:36; Romans 6:23).