In that day Jehovah made a covenant with Abram, saying, Unto thy seed have I given this land, from the river of Egypt unto the great river, the river Euphrates.
and it passed along to Azmon, and went out at the brook of Egypt; and the goings out of the border were at the sea: this shall be your south border.
Ashdod, its towns and its villages; Gaza, its towns and its villages; unto the brook of Egypt, and the great sea, and the border (thereof).