Irenaeus John the Apostle, and that the Gospel of Luke was written by Luke, the companion of Paul. Scholars contend that Irenaeus quotes from 21 of the 27 New Testament Texts: Matthew ("Book 3, Chapter 16") Mark ("Book 3, Chapter 10") Luke ("Book 3, Chapter 14") John ("Book 3, Chapter 11") Acts of the Apostles ("Book 3, Chapter 14") Romans ("Book 3, Chapter 16") 1 Corinthians ("Book 1, Chapter 3") 2 Corinthians ("Book 3, Chapter 7") Galatians ("Book 3, Chapter 22") Ephesians ("Book 5, Chapter 2") Philippians ("Book 4, Chapter 18") Colossians ("Book 1, Chapter 3") 1 Thessalonians ("Book 5, Chapter
Mark 16 Old Testament, but they are each due to incidental factors in the production of the codex: a change to the column-format, a change of scribes, and the conclusion of the Old Testament portion of the text. The blank column between Mark 16:8 and the beginning of Luke, however, is deliberately placed. It has been suggested that Codex Vaticanus may be reflecting a Western order of the gospels with Mark as the last book (Matthew, John, Luke, and Mark). Other manuscripts that omit the last twelve verses include: minuscule 304 (12th century), Syriac Sinaiticus (from the late 4th-century), and a Sahidic