Joshua 7:25-26

²⁵Then Joshua said to Achan, “Why did you bring so much trouble down on us? Today the Lord will bring trouble down on you.” All the Israelites stoned Achan. Then when they had stoned the rest they burned their bodies.

²⁶They set up a great pile of stones over him which remains to this day. The Lord was no longer angry. This is why the place was called the Valley of Achor ever since.