Ezekiel 47:18-21

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. And the south side southward, from Tamar even to the waters of strife in Kadesh, the river to the great sea. And this is the south side southward. The west side also shall be the great sea from the border, till a man come over against Hamath. This is the west side. So shall ye divide this land unto you according to the tribes of Israel.