Revelation 1:8

1:8 “I am the Alpha and the Omega,” says the Lord God – the one who is, and who was, and who is still to come – the All-Powerful!

Revelation 1:11

1:11 saying: “Write in a book what you see and send it to the seven churches – to Ephesus, Smyrna, Pergamum, Thyatira, Sardis, Philadelphia, and Laodicea.”

Revelation 21:6

21:6 He also said to me, “It is done! I am the Alpha and the Omega, the beginning and the end. To the one who is thirsty I will give water free of charge from the spring of the water of life.

Revelation 22:13

22:13 I am the Alpha and the Omega,

the first and the last,

the beginning and the end!)