Dark, (1 Chr. 13:5), the southwestern boundary of Canaan, the Wady el-Arish. (See Sihor; Nile.)
blackness of Libnah ...
Hitchcock's Bible Names Dictionary
Black-white, a stream on the borders of Asher, probably the modern Nahr Zerka, i.e., the "crocodile ...
Easton's Bible Dictionary
[Sihor] ...
William Smith's Bible Dictionary