9 occurrences across the corpus

King James Version

Revelation 1:8

I am Alpha and Omega, the beginning and the ending, saith the Lord, which is, and which was, and which is to come, the Almighty.

Revelation 1:11

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

Revelation 21:6

And he said unto me, It is done. I am Alpha and Omega, the beginning and the end. I will give unto him that is athirst of the fountain of the water of life freely.

Revelation 22:13

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

NT Apocrypha/Pseudepigrapha

Infancy Gospel of Thomas 6:3

And he told him all the letters from Alpha even to Omega clearly, with much questioning. But Jesus looked upon Zacchaeus the teacher and saith unto hinr: Thou that knowest not the Alpha according to its nature, how canst thou teach others the Beta? thou hypocrite, first, if thou knowest it, teach the Alpha, and then will we believe thee concerning the Beta. Then began he to confound the mouth of the teacher concerning the first letter, and he could not prevail to answer him.

Infancy Gospel of Thomas 6:3

And he told him all the letters from Alpha even to Omega clearly, with much questioning. But Jesus looked upon Zacchaeus the teacher and saith unto hinr: Thou that knowest not the Alpha according to its nature, how canst thou teach others the Beta? thou hypocrite, first, if thou knowest it, teach the Alpha, and then will we believe thee concerning the Beta. Then began he to confound the mouth of the teacher concerning the first letter, and he could not prevail to answer him.

Infancy Gospel of Thomas 6:3

And he told him all the letters from Alpha even to Omega clearly, with much questioning. But Jesus looked upon Zacchaeus the teacher and saith unto hinr: Thou that knowest not the Alpha according to its nature, how canst thou teach others the Beta? thou hypocrite, first, if thou knowest it, teach the Alpha, and then will we believe thee concerning the Beta. Then began he to confound the mouth of the teacher concerning the first letter, and he could not prevail to answer him.

Infancy Gospel of Thomas 6:4

And in the hearing of many the young child saith to Zacchaeus: Hear, O teacher, the ordinance of the first letter and pay heed to this, how that it hath [ what follows is really unintelligible in this and in all the parallel texts: a literal version would run something like thus : how that it hath lines, and a middle mark, which thou seest, common to both, going apart; coming together, raised up on high, dancing ( a corrupt word ), of three signs, like in kind ( a corrupt word ), balanced, equal in measure]: thou hast the rules of the Alpha.

Infancy Gospel of Thomas 14:2

And Jesus said to him: If thou be indeed a teacher and if thou knowest letters well, tell me the power of the Alpha and then will I tell thee the power of the Beta. And the teacher was provoked and smote him on the head. And the young child was hurt and cursed him, and straightway he fainted and fell to the ground on his face.