Judges 18:27-29

27After they had taken the gods Micah had made and the priest that belonged to him, they went to Laish, to a quiet and unsuspecting people. They killed them with their swords and burned the city.

28There was no one to rescue them because it was far from Sidon and they had no alliance with anyone. It was in a valley that belonged to Beth-rehob. They rebuilt the city and lived in it.

29They named the city Dan, after the name of their ancestor Dan, who was born to Israel. The city was formerly named Laish.