Revelation 22:13

I am the First and the Last, the start and the end.

Revelation 1:8

I am the First and the Last, says the Lord God who is and was and is to come, the Ruler of all.

Revelation 21:6

And he said to me, It is done. I am the First and the Last, the start and the end. I will freely give of the fountain of the water of life to him who is in need.

Revelation 1:17

And when I saw him, I went down on my face at his feet as one dead. And he put his right hand on me, saying, Have no fear; I am the first and the last and the Living one;

Isaiah 44:6

The Lord, the King of Israel, even the Lord of armies who has taken up his cause, says, I am the first and the last, and there is no God but me.

Isaiah 48:12

Give ear to me, Jacob, and Israel, my loved one; I am he, I am the first and I am the last.

Revelation 1:11

Saying, What you see, put in a book, and send it to the seven churches; to Ephesus and to Smyrna and to Pergamos and to Thyatira and to Sardis and to Philadelphia and to Laodicea.

Isaiah 41:4

Whose purpose and work was it? His who sent out the generations from the start. I the Lord, the first, and with the last, I am he.

Treasury of Scripture Knowledge

Summary

I am Alpha and Omega, the beginning and the end, the first and the last.

Bible References

General references

Revelation 1:8
I am the First and the Last, says the Lord God who is and was and is to come, the Ruler of all.
Revelation 21:6
And he said to me, It is done. I am the First and the Last, the start and the end. I will freely give of the fountain of the water of life to him who is in need.
Isaiah 41:4
Whose purpose and work was it? His who sent out the generations from the start. I the Lord, the first, and with the last, I am he.
Isaiah 44:6
The Lord, the King of Israel, even the Lord of armies who has taken up his cause, says, I am the first and the last, and there is no God but me.
Isaiah 48:12
Give ear to me, Jacob, and Israel, my loved one; I am he, I am the first and I am the last.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain