The Canonicity of the Old Testament
From here: From here: …and… As for Ezra, Nehemiah, Esther, Ecclesiastes, and Song of Songs, Timothy Lim notes: As Lim alludes, the canonicity of both Ecclesiastes and Song of Solomon—both ostensibly written by Solomon—were somewhat debated up to the late 1st century (the Synod of Jamnia in 90 A.D.), when both …