Revelation 1:4, 8, 17, 18

John, To the seven churches in the province of Asia: Grace and peace to you from him who is, and who was, and who is to come, and from the seven spirits before his throne

“I am the Alpha and the Omega,” says the Lord God, “who is, and who was, and who is to come, the Almighty.”

When I saw him, I fell at his feet as though dead. Then he placed his right hand on me and said: “Do not be afraid. I am the First and the Last.

I am the Living One; I was dead, and now look, I am alive for ever and ever! And I hold the keys of death and Hades.