Joshua 7:12, 20-21

Therefore the people of Israel cannot stand before their enemies. They turn their backs before their enemies, because they have become devoted for destruction. I will be with you no more, unless you destroy the devoted things from among you.

And Achan answered Joshua, “Truly I have sinned against the LORD God of Israel, and this is what I did: when I saw among the spoil a beautiful cloak from Shinar, and 200 shekels of silver, and a bar of gold weighing 50 shekels, then I coveted them and took them. And see, they are hidden in the earth inside my tent, with the silver underneath.”