Joshua 15:5
And, a boundary eastward, is the Salt Sea, as far as the end of the Jordan. And, the boundary on the north side, is from the bay of the sea, from the end of the Jordan.
Numbers 34:12
then shall the boundary go down towards the Jordan, and the extension thereof be to the salt sea. This shall be your land by the boundaries thereof round about.
Numbers 34:10
Then shall ye draw for yourselves a line, for an east boundary, - from Hazar-enan towards Shepham;
Joshua 18:15-19
And, the border southward, is from the uttermost part of Kiriath-jearim, - and the boundary goeth out westward, yea it goeth out unto the fountain of the waters of Nephtoah;