Yehoshua 15:4-6

Orthodox Jewish Bible

⁴ From there it passed toward Atzmon, and went out unto the Wadi Mitzrayim; and the boundary ended at the Yam [Mediterranean Sea]; this shall be your south border.

⁵ And the east boundary is the Yam HaMelach, even unto the mouth of the Yarden. And their boundary in the north quarter was from the bay of the Yam [Dead Sea] at the mouth of the Yarden;

⁶ And the boundary went up to Beit-Chogla, and passed along by the north of Beit-Aravah; and the boundary went up to the Even Bohan ben Reuven;