'First and the Last' in the Bible

I am the Alpha and the Omega, the first and the last: and, What thou seest, write in a book, and send to the seven churches which in Asia; to Ephesus, and to Smyrna, and to Pergamos, and to Thyatira, and to Sardis, and to Philadelphia, and to Laodicea.

And when I saw him, I fell at his feet as dead. And he put his right hand upon me, saying to me, Be not afraid;I am the the first and the last:

And to the messenger of the church of the Smyrnians write; Thus says the first and the last, who was dead and he lived;

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