Arthur Peake's Commentary on the Bible
Judges 21 - Introduction
Judges 19-21. In the story of the outrage of Gibeah, there is a combination of history and midrash. Hosea (Judges 9:9) makes allusion to the days of Gibeah, as a time of notorious moral depravity in Israel, and the events which he had in view doubtless form the basis of the present chapter. But when Israel is called the congregation (Judges 20:18), when the elders of the congregation are introduced, and when the tribes come automatically together as one man (Judges 20:1; Judges 20:11), making a national army ten times as great as Barak's, it is apparent that this is a modernised version of the story, written in the language of the congregation. It is the task of criticism to separate the original narrative from its accretions.