The Book of the Law of both "The word of the law" Thelema and Aiwass. DCLXVI is 666, the number of Crowley as Great Beast both as Adept and Magus. This is a way of saying that the book was delivered by Aiwass (whose number is both 93 and 418) to Crowley, who is The Beast 666. The facsimile manuscript of the Book is not, however, numbered 220, but XXXI (31) as the first chapter's verses are unnumbered in the original manuscript: that is, no verse numbers were dictated to Crowley for chapter one. Both editions were titled by Crowley AL, pronounced "El", value 31,
The Number of the Beast (album) also influenced by Robert Burns' "Tam o' Shanter". The track opens with a spoken introduction from the Book of Revelation, read by actor Barry Clayton. According to Dickinson, the band originally approached Vincent Price to record the passage, but were unwilling to pay Price's fee of £25,000. Although the liner notes state that the passage is from Revelations 13:18, the first line comes from 12:12. The closing song "Hallowed Be Thy Name" has remained in all but two of the band's setlists since the album's recording (the only exceptions being the Maiden England World Tour 2012–14, and the second leg