Revelation 22:13 NIV

Isaiah 44:6 NIV
“This is what the Lord says— Israel’s King and Redeemer, the Lord Almighty: I am the first and I am the last; apart from me there is no God.

Isaiah 48:12 NIV
“Listen to me, Jacob, Israel, whom I have called: I am he; I am the first and I am the last.

Revelation 1:17 NIV
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.

Revelation 1:8 NIV
“I am the Alpha and the Omega,” says the Lord God, “who is, and who was, and who is to come, the Almighty.”

Revelation 21:6 NIV
He said to me: “It is done. I am the Alpha and the Omega, the Beginning and the End. To the thirsty I will give water without cost from the spring of the water of life.