The territory of the tribe of Dan had to be extended [because of the crowding in of the Amorites and Philistines]; so the sons of Dan went up to fight against Leshem (Laish) and took it and smote it with the sword and possessed it and dwelt there, and they called Leshem (Laish) Dan after Dan their [forefather]. [Judg. 1:34; 18:7-10, 27.]