Judges 1:34 KJV
And the Amorites forced the children of Dan into the mountain: for they would not suffer them to come down to the valley:
Judges 1:34, King James Version
In context
33 Neither did Naphtali drive out the inhabitants of Beth–shemesh, nor the inhabitants of Beth–anath; but he dwelt among the Canaanites, the inhabitants of the land: nevertheless the inhabitants of Beth–shemesh and of Beth–anath became tributaries unto them.
34 And the Amorites forced the children of Dan into the mountain: for they would not suffer them to come down to the valley:
35 But the Amorites would dwell in mount Heres in Aijalon, and in Shaalbim: yet the hand of the house of Joseph prevailed, so that they became tributaries.