The children of Israel did that which was evil in the sight of Yahweh: and Yahweh delivered them into the hand of Midian seven years.
So, there came an angel of the LORD, and sat under an oak tree which is at Ophrah, that pertained to Joash the Abiezrite: [and the son] and his son Gideon threshed wheat by the winepress, to hide it from the Midianites ( Judges 6:11 ).