Israel Defeated at Ai

But the people of Israel broke faith in regard to the devoted things, for Achan the son of Carmi, son of Zabdi, son of Zerah, of the tribe of Judah, took some of the devoted things. And the anger of the Lord burned against the people of Israel.

And they raised over him a great heap of stones that remains to this day. Then the Lord turned from his burning anger. Therefore, to this day the name of that place is called the Valley of Achor.

if you transgress the covenant of the Lord your God, which he commanded you, and go and serve other gods and bow down to them. Then the anger of the Lord will be kindled against you, and you shall perish quickly from off the good land that he has given to you.”