Numbers 34:4-6

Amplified Bible

⁴ Your boundary shall turn from the south to the ascent of Akrabbim, and continue on to Zin, and its limit shall be south of Kadesh-barnea. Then it shall go on to Hazar-addar and pass on to Azmon. ⁵ Then the boundary shall turn from Azmon to the Brook of Egypt (Wadi el-arish), and its limit shall be at the [Mediterranean] Sea.

⁶ ‘As the western boundary you shall have the Great [Mediterranean] Sea and its coastline. This shall be your western boundary.