I am Alpha and Omega, the beginning and the ending,
says the Lord,
who is, and who was, and who is to come, the Almighty.
All Commentaries on Revelation 1:8 Go To Revelation 1
George Leo Haydock
AD 1849
I am Alpha, and Omega. These, the first and last letters of the Greek alphabet, signify the same as what follows, the beginning, and the end, the first cause and last end of all intelligent beings, who is, and who was, and who is to come, the Almighty. These words agree only to him, who is the true God, and here are applied to our blessed Redeemer, who is to come and judge all. (Witham)