Boundaries of the Land. The northern boundary was to run from a point on the Mediterranean a little north of Tyre eastward in the direction of Damascus, the eastern boundary would stretch along the sea of Galilee, the Jordan, and the Dead Sea to a point a little to the south, the southern boundary ran from this point west to the Mediterranean, which naturally constituted the western boundary. No land was included east of the Jordan. As Levi did not count (Ezekiel 44:28), the number twelve was made up by reckoning Joseph (Ezekiel 47:13) as two tribes Ephraim and Manasseh. (Many of the places named in this list are unidentified.)
Ezekiel 47:13-20
13 Thus saith the Lord GOD; This shall be the border, whereby ye shall inherit the land according to the twelve tribes of Israel: Joseph shall have two portions.
14 And ye shall inherit it, one as well as another: concerning the which I lifted up mine hand to give it unto your fathers: and this land shall fall unto you for inheritance.
15 And this shall be the border of the land toward the north side, from the great sea, the way of Hethlon, as men go to Zedad;
16 Hamath, Berothah, Sibraim, which is between the border of Damascus and the border of Hamath; Hazarhatticon,e which is by the coast of Hauran.
17 And the border from the sea shall be Hazarenan, the border of Damascus, and the north northward, and the border of Hamath. And this is the north side.
18 And the east side ye shall measure from Hauran, and from Damascus, and from Gilead, and from the land of Israel by Jordan, from the border unto the east sea. And this is the east side.
19 And the south side southward, from Tamar even to the waters of strifef in Kadesh, the river to the great sea. And this is the south side southward.
20 The west side also shall be the great sea from the border, till a man come over against Hamath. This is the west side.