and it passed along to Azmon, proceeded to the Brook of Egypt, and the border ended at the sea. This will be your south border. Bible

“the brook of Egypt.” This is the Wadi el-Arish in the Sinai. This wadi drains the middle of the Sinai into the Mediterranean Sea. This same border is described in Numbers 34:1-5.

“ended at the sea.” The Mediterranean Sea.

Commentary for: Joshua 15:4