who wrote the book of joel in the bible
Book of Joel The traditional ascription of the whole book to the prophet Joel was challenged in the late nineteenth and early twentieth centuries by a theory of a three-stage process of composition: 1:1–2:27 were from the hand of Joel, and dealt with a contemporary issue; 2:28–3:21/3:1–4:21 were ascribed to a continuator with an apocalyptic outlook. Mentions in the first half of the book to the day of the Lord were also ascribed to this continuator. 3:4–8/4:4–8 could be seen as even later. Details of exact ascriptions differed between scholars.