Oriental MS 425, is a bilinguical Bohairic-Arabic, uncial manuscript of the New Testament, on paper, now in the British Library in London.
It contains the text of the four Gospels on 164 paper leaves (25.4 by 18.5 cm) with a large lacunae (Luke, John 1:1-19:6; 20:13-21:13).
[1] It contains the Eusebian tables, tables of the κεφαλαια, numerals of the κεφαλαια are given in Coptic and Greek, the Ammonian Sections, a references to the Eusebian Canons, and pictures.
[3] The manuscript was purchased by Archdeacon Henry Tattam's sale.
He used it in his edition of the Bohairic New Testament as a basis for the text of the Gospels.