What’s Missing from Codex Sinaiticus, the Oldest New Testament?
Compare differences between the King James Version and Codex Sinaiticus by BAS Staff, February 19, 2026.
Below is the BAS staff’s comparison of the narratives in the KJV and the Codex Sinaiticus. The paragraphs before the table are very interesting but not included here.
One other omission in Codex Sinaiticus with theological implications is the reference to Jesus’ ascension in Luke 24:51. Additionally, Mark 1:1 in the original hand omits reference to Jesus as the Son of God.
Below, see a visual comparison of these and other differences between the King James Version and Codex Sinaiticus.
The Markan Resurrection – Mark 16: 1–14
| King James Version 1“And when the sabbath was past, Mary Magdalene, and Mary the mother of James, and Salome, had bought sweet spices, that they might come and anoint him. 2 And very early in the morning the first day of the week, they came unto the sepulchre at the rising of the sun. 3 And they said among themselves, Who shall roll us away the stone from the door of the sepulchre? 4 And when they looked, they saw that the stone was rolled away: for it was very great. 5 And entering into the sepulchre, they saw a young man sitting on the right side, clothed in a long white garment; and they were affrighted. 6 And he saith unto them, Be not affrighted: Ye seek Jesus of Nazareth, which was crucified: he is risen; he is not here: behold the place where they laid him. 7 But go your way, tell his disciples and Peter that he goeth before you into Galilee: there shall ye see him, as he said unto you. 8 And they went out quickly, and fled from the sepulchre; for they trembled and were amazed: neither said they any thing to any man; for they were afraid. 9 Now when Jesus was risen early the first day of the week, he appeared first to Mary Magdalene, out of whom he had cast seven devils. 10 And she went and told them that had been with him, as they mourned and wept. 11 And they, when they had heard that he was alive, and had been seen of her, believed not. 12 After that he appeared in another form unto two of them, as they walked, and went into the country. 13 And they went and told it unto the residue: neither believed they them. 14 Afterward he appeared unto the eleven as they sat at meat, and upbraided them with their unbelief and hardness of heart, because they believed not them which had seen him after he was risen. 15 And he said unto them, Go ye into all the world, and preach the gospel to every creature. 16 He that believeth and is baptized shall be saved; but he that believeth not shall be damned. 17 And these signs shall follow them that believe; In my name shall they cast out devils; they shall speak with new tongues; 18 They shall take up serpents; and if they drink any deadly thing, it shall not hurt them; they shall lay hands on the sick, and they shall recover. 19 So then after the Lord had spoken unto them, he was received up into heaven, and sat on the right hand of God. 20 And they went forth, and preached every where, the Lord working with them, and confirming the word with signs following. Amen. | Codex Sinaiticus 1 “And when the sabbath was past, Mary Magdalene, and Mary the mother of James, and Salome, had bought sweet spices, that they might come and anoint him. 2 And very early in the morning the first day of the week, they came unto the sepulchre at the rising of the sun. 3 And they said among themselves, Who shall roll us away the stone from the door of the sepulchre? 4 And when they looked, they saw that the stone was rolled away: for it was very great. 5 And entering into the sepulchre, they saw a young man sitting on the right side, clothed in a long white garment; and they were affrighted. 6 And he saith unto them, Be not affrighted: Ye seek Jesus of Nazareth, which was crucified: he is risen; he is not here: behold the place where they laid him. 7 But go your way, tell his disciples and Peter that he goeth before you into Galilee: there shall ye see him, as he said unto you. 8 And they went out quickly, and fled from the sepulchre; for they trembled and were amazed: neither said they any thing to any man; for they were afraid. |
The Lord’s Prayer – Matthew 6:9–13
| King James Version 9 Our Father which art in heaven, Hallowed be thy name. 10 Thy kingdom come, Thy will be done in earth, as it is in heaven. 11 Give us this day our daily bread. 12 And forgive us our debts, as we forgive our debtors. 13 And lead us not into temptation, but deliver us from evil: For thine is the kingdom, and the power, and the glory, for ever. Amen. | Codex Sinaiticus Our Father in heaven, Hallowed be thy name, Thy kingdom come. Thy will be done in earth, as it is in heaven. Give us this day our daily bread. And forgive us our debts, as we forgive our debtors. And lead us not into temptation, but deliver us from evil. |
The woman caught in adultery – John 7:53–8:11
NOT in Codex Sinaiticus.
Significant omitted verses
| King James Version Luke 24:51: “And it came to pass, while he blessed them, he was parted from them, and carried up into heaven.” Mark 1:1: “The beginning of the gospel of Jesus Christ, the Son of God;” Luke 9:55–56: “But he turned, and rebuked them, and said, Ye know not what manner of spirit ye are of. For the Son of man is not come to destroy men’s lives, but to save them. And they went to another village.” | Codex Sinaiticus Luke 24:51 Omits “carried up into heaven.” Leaving no ascension in the Gospels. Mark 1:1 Adds the phrase “the Son of God” only above the line, as a later addition. Luke 9:55–56: “But he turned and rebuked them. And they went to another village.” |
Alterations, perhaps due to later theological beliefs
| King James Version Matthew 24:36: “But of that day and hour knoweth no man, no, not the angels of heaven, but my Father only.” | Codex Sinaiticus Matthew 24:36: “But of that day and hour knoweth no man, neither the angels of heaven, nor the Son, but the Father only.” |
