Joshua 15:4
and went along to Azmon, and it went out to the river of Egypt: so that the end of the coast is the sea. And these are their south coasts.
Numbers 34:5
And shall fetch a compass from Azmon unto the river of Egypt, and shall go out at the sea.
Joshua 13:3
from Shihor in Egypt unto the borders of Ekron northward, which land was counted to pertain unto the Cananites, even to the five lords of the Philistines: the Gazathites, Ashdothites, Eshkalonites, Gittites, Ekronites, with the Avites,
Genesis 15:18
And that same day the LORD made a covenant with Abram, saying, "Unto thy seed will I give this land, from the river of Egypt, even unto the great river Euphrates:
Exodus 23:31
And I will make thy coasts from the reed sea unto the sea of the Philistines, and from the desert unto the river. I will deliver the inhabiters of the land into thine hand, and thou shalt drive them out before thee.