The number of the beast (Koinē Greek: Ἀριθμὸς τοῦ θηρίου, Arithmós toû thēríou) is associated with the Beast of Revelation in chapter 13, verse 18 of the Book of Revelation. In most manuscripts of the New Testament and in English translations of the Bible, the number of the beast is six hundred sixty-six or χξϛ (in Greek numerals, χ represents 600, ξ represents 60 and ϛ represents 6). Papyrus 115 (which is the oldest preserved manuscript of the Revelation as of 2017), as well as other ancient sources like Codex Ephraemi Rescriptus, give the number of the beast as χιϛ or χιϲ, transliterable in Arabic numerals as 616 (χιϛ), not 666; critical editions of the Greek text, such as the Novum Testamentum Graece, note χιϛ as a variant.