“I am the Alpha and the Omega,” says the Lord God, who is and was and is to come—the Almighty.
Ἐγώ εἰμι τὸ Α καὶ τὸ Ω, ἀρχὴ καὶ τέλος, λέγει ὁ Κύριος, ὁ ὢν καὶ ὁ ἦν καὶ ὁ ἐρχόμενος, ὁ παντοκράτωρ.