Joshua 7:1-2

Amplified Bible

Israel Is Defeated at Ai

7 But the sons of Israel acted unfaithfully and violated their obligation in regard to the things [off limits] under the ban [those things belonging to the Lord], for Achan, the son of Carmi, the son of Zabdi, the son of Zerah, from the tribe of Judah, took some of the things under the ban [for personal gain]. Therefore the anger of the Lord burned against the Israelites.

² Now Joshua sent men from Jericho to Ai, which is near Beth-aven, east of Bethel, and said to them, “Go up and spy out the land.” So the men went up and spied out Ai.