Joshua 16:8

from Tappuah the border goes to the west, [to] the wadi of Kanah, and {it ends} at the sea. This [is] the inheritance of the tribe of the descendants of Ephraim according to their families,

Joshua 17:8-9

The land of Tappuah {belonged to Manasseh}, but Tuppuah on the border of Manasseh {belonged to the descendants of Ephraim}.

Numbers 34:6

" 'Your western boundary will be the Great Sea; this will be your western boundary.

Joshua 12:17

the king of Tappuah, one; the king of Hepher, one;

Joshua 16:3-6

Then it goes down, to the west, to the territory of the Japhletites, up to the territory of Lower Beth-horon, then to Gezer, and {it ends} at the sea.

Joshua 19:28

and Ebron, Rehob, Hammon, and Kanah up to Great Sidon;

Treasury of Scripture Knowledge

Summary

The border went out from Tappuah westward unto the river Kanah; and the goings out thereof were at the sea. This is the inheritance of the tribe of the children of Ephraim by their families.

Bible References

Tappuah

Joshua 12:17
the king of Tappuah, one; the king of Hepher, one;
Joshua 17:8
The land of Tappuah {belonged to Manasseh}, but Tuppuah on the border of Manasseh {belonged to the descendants of Ephraim}.

River kanah

Joshua 17:9
Then the border goes down [to] the wadi of Kanah to the south of the wadi. These cities [belong] to Ephraim among the cities of Manasseh. The border of Manasseh [is] north of the wadi, and {it ends} at the sea.
Joshua 19:28
and Ebron, Rehob, Hammon, and Kanah up to Great Sidon;

The sea

Joshua 16:3
Then it goes down, to the west, to the territory of the Japhletites, up to the territory of Lower Beth-horon, then to Gezer, and {it ends} at the sea.
Numbers 34:6
" 'Your western boundary will be the Great Sea; this will be your western boundary.