As is the pattern throughout the Book of Judges, the Israelites again turned away from Yahweh after 40 years of peace brought by Deborah's victory over Canaan, and Midianites, Amalekites and other Bedouin peoples harried Israel for seven years.God chose Gideon, a young man from the tribe of Manasseh, to free the people of Israel and to condemn their idolatry. The Angel of the Lord, or "the Lord’s angelic messenger" () came "in the character ... of a traveller who sat down in the shade the terebinth tree to enjoy a little refreshment and repose" and entered into conversation with Gideon. The narrative has echoes of the meeting between Abraham and the visitors who came to him in the terebinths of Mamre and promised Abraham and Sarah, in their old age, that they would have a son ().