Numbers 14:45

Then the Amalekites and the Canaanites who dwelt in that mountain came down and attacked them, and drove them back as far as Hormah.

Surrounding context

14:44 But they presumed to go up to the mountaintop. Nevertheless, neither the ark of the covenant of the LORD nor Moses departed from the camp.

14:45 Then the Amalekites and the Canaanites who dwelt in that mountain came down and attacked them, and drove them back as far as Hormah.