Judges 1:34-36

34 And the Amorites forced the sons of Dan into the mountain. For they would not allow them to come down to the valley.

35 But the Amorites desired to stay in Mount Heres in Aijalon, and in Shaalbim. Yet the hand of the house of Joseph was heavy so that they became tributaries.

36 And the border of the Amorites [was] from the going up to Akrabbim, from the rock and upward.