John 8:24

therefore I said to you, that ye shall die in your sins: for if you don't believe me to be what I am, ye shall die in your sins.

Hebrews 1:12

as a vesture shalt thou change them, and they shall be changed: but thou art the same, and thy years shall never end."

Revelation 1:11

saying, "I am Alpha and Omega, the first and the last: and, what you shall see, write in a book, and send it to the seven churches which are in Asia; to Ephesus, to Smyrna, to Pergamos, to Thyatira, to Sardis, to Philadelphia, and to Laodicea."

Revelation 1:17-18

as soon as I saw him, I fell at his feet as dead: but he laid his right hand upon me, and said, "Fear not; I am the first and the last:

Revelation 2:8

And to the angel of the church in Smyrna, write, "THESE things saith the first and last, who was dead, and is alive."

Treasury of Scripture Knowledge

Summary

See now that I, even I, am he, and there is no god with me: I kill, and I make alive; I wound, and I heal: neither is there any that can deliver out of my hand.

Bible References

I kill

John 8:24
therefore I said to you, that ye shall die in your sins: for if you don't believe me to be what I am, ye shall die in your sins.
Revelation 1:17
as soon as I saw him, I fell at his feet as dead: but he laid his right hand upon me, and said, "Fear not; I am the first and the last: