Numbers 34:3, 10-12

your south side shall be from the wilderness of Zin alongside Edom, and your southern border shall run from the end of the Salt Sea on the east.

“You shall draw a line for your eastern border from Hazar-enan to Shepham. And the border shall go down from Shepham to Riblah on the east side of Ain. And the border shall go down and reach to the shoulder of the Sea of Chinnereth on the east. And the border shall go down to the Jordan, and its limit shall be at the Salt Sea. This shall be your land as defined by its borders all around.”