'Western' in the Bible

to the eastern and western Canaanites the Amorites, the Hittites, the Perizzites, the Jebusites in the hill country, and the Hivites below Hermon in the territory of Mizpah.

Now the western border was the coastline of the Mediterranean Sea.This was the boundary of the descendants of Judah around their clans.

Ephraim's territory was to the south, and Manasseh's to the north. The sea was Manasseh's western border and their territory touched Asher on the north and Issachar on the east.

From there the boundary changed direction, turning southward on the western side opposite Beth-horon, terminating at Kiriath-baal (also known as Kiriath-jearim), which belongs to Judah. This formed the western boundary.