Ezekiel 47:18-20

18On the east side it will run between Hauran and Damascus, along the Jordan between Gilead and the land of Israel; you will measure from the northern border to the eastern sea. This will be the eastern side.

19On the south side it will run from Tamar to the Waters of Meribath-kadesh, and on to the Brook of Egypt as far as the Mediterranean Sea. This will be the southern side.

20On the west side the Mediterranean Sea will be the border, from the southern border up to a point opposite Lebo-hamath. This will be the western side.