The story in the Book of Tobit is set in the 8th century BC.[23] However, a number of historical errors (according to Miller, though some may dispute this) rule out contemporaneous authorship,[24] and most scholars now date the book's composition between 225 and 175 BC.[25] The direct quote in Tobit 2:6 from the Book of Amos ("Your feasts shall be turned into mourning, and all your mirth into lamentation"[26]) indicates that the prophetic books had become not only fixed but authoritative, signalling a post-exilic date.[25] Moreover, reference to the "Book of Moses" (6:13, 7:11–13) and the "Law of Moses" (7:13) echo identical phrasing in the Book of Chronicles, which some believe was composed after the 4th century BC.[27] Contextually, dating Tobit's authorship to after 175 BC is problematic, as the author expresses no awareness of Seleucid attempts to Hellenize Judea (from 175 BC) or of the Maccabean Revolt against the Seleucids (165 BC), nor does it espouse apocalyptic or messianic expectations upon which later writings focused.[28] Nevertheless, some scholars espouse a later date of composition of at least portions of Tobit.[29]