Joshua 12:3

12:3 His kingdom included the eastern Arabah from the Sea of Kinnereth to the Sea of the Arabah (the Salt Sea), including the route to Beth Jeshimoth and the area southward below the slopes of Pisgah.

Joshua 17:9

17:9 The border then descended southward to the Valley of Kanah. Ephraim was assigned cities there among the cities of Manasseh, but the border of Manasseh was north of the valley and ended at the sea.

Joshua 18:14

18:14 It then turned on the west side southward from the hill near Beth Horon on the south and extended to Kiriath Baal (that is, Kiriath Jearim), a city belonging to the tribe of Judah. This is the western border.