Walter C Cambra has sent “The Rule of Colel and Manuscript 2344” which is now in the collection at the Reading Room. This essay explores the topic of a manuscript with the number of the beast from Revelation 13:18 as 665 and since the “rule of colel” offers “one unit can be added to, or subtracted from. the gematria value of a word” that there is a simple equivalency resolution to the apparent difference from the “better attested and well-known ‘666’”.