A long wadi (or ravine) marking the God-ordained SW boundary of the Promised Land, that is, “the land of Canaan.” (Nu 34:2, 5; 1Ki 8:65; Isa 27:12) While this torrent valley was not actually in Egypt, that nation’s domain apparently extended, at least in  certain periods, up to that point. (2Ki 24:7) The abbreviated expression “the torrent valley,” used in defining the borders of the land of Israel in Ezekiel’s vision, apparently refers to this same ravine.​—Eze 47:19; 48:28.

The torrent valley of Egypt is usually identified with Wadi el-ʽArish, which starts over 200 km (125 mi) inland on the Sinai Peninsula, near Jebel et-Tih. It runs N until meeting the Mediterranean Sea at the town of el-ʽArish (Rhinocolura), about 150 km (90 mi) E of Port Said. In the summer it is nothing more than a dry bed. During the rainy season, however, when numerous tributaries pour into it, the Wadi el-ʽArish becomes a swollen torrent that tears at its banks, even uprooting trees and sweeping them down its turbulent course. This might allow for its identification as “the river of Egypt” in the boundary listing of the Promised Land at Genesis 15:18.​—See, however, SHIHOR.