Judges 4:1-3

Again the Israelites did evil in the eyes of the LORD, now that Ehud was dead. So the LORD sold them into the hands of Jabin king of Canaan, who reigned in Hazor. Sisera, the commander of his army, was based in Harosheth Haggoyim. Because he had nine hundred chariots fitted with iron and had cruelly oppressed the Israelites for twenty years, they cried to the LORD for help.