(1.) Heb. nahar mitsraim, denotes in Gen. 15:18 the Nile, or its eastern branch (2 Chr. 9:26). (2.) In Num. 34:5 (R.V., “brook of Egypt”) the Hebrew word is nahal, denoting a stream flowing rapidly in winter, or in the rainy season. This is a desert stream on the borders of Egypt. It is now called the Wady el-‘Arish. The present boundary between Egypt and Palestine is about midway between this wady and Gaza. (See Num. 34:5; Josh. 15:4, 47; 1 Kings 8:65; 2 Kings 24:7; Isa. 27:12; Ezek. 47:19. In all these passages the R.V. has “brook” and the A.V. “river.”)
Easton’s Bible Dictionary
River of Egypt
Easton’s Bible Dictionary, M. G. Easton (1897). Public domain, from the CrossWire SWORD module.