Joshua 7:1-2

American Standard Version

7 But the children of Israel committed a trespass in the devoted thing; for Achan, the son of Carmi, the son of Zabdi, the son of Zerah, of the tribe of Judah, took of the devoted thing: and the anger of Jehovah was kindled against the children of Israel.

² And Joshua sent men from Jericho to Ai, which is beside Beth-aven, on the east side of Beth-el, and spake unto them, saying, Go up and spy out the land. And the men went up and spied out Ai.