Bible dictionaries
Lasha
What Bible dictionaries say about “Lasha”, one article after the other.
Easton’s Bible Dictionary & Webster’s 1828 Dictionary
Lasha - (Easton's Bible Dictionary)
Fissure, a place apparently east of the Dead Sea (Gen. 10:19). It was afterwards known as Callirhoe, a place famous for its hot springs.
Matthew George Easton, Easton’s Bible Dictionary; Noah Webster, American Dictionary of the English Language (1828)
The article in Easton + Webster 1828International Standard Bible Encyclopedia (ISBE 1915)
la'-sha (lasha`): A place named on the southern boundary of the Canaanites along with Gomorrah, Adnah and Zeboiim (Ge 10:19). Eusebius, Onomasticon identifies it with the hot springs at Callirrhoe in Wady Zerqa Ma`in, on the East of the Dead Sea; in this agreeing with Targum Jerusalem. This position, however, seems too far to the North, and possibly the site should be sought on the West of the Arabah. The absence of the article (compare Jos 15:2) prevents identification with the promontory el-Lisan, which runs into the sea from the eastern shore. Wellhausen (Comp. des Hexateuch., 15) thinks we should read lesham, since the Hebrew letters, "m" (mem) and " ` " (`ayin), are like each other in their Palmyrene form. We should then have indicated the boundary from Gaza to the Dead Sea, and then from the Dead Sea to Leshem, i.e. Dan. This is very precarious. No identification is possible.
W. Ewing
International Standard Bible Encyclopedia — James Orr, general editor and contributors; CrossWire SWORD module ISBE 2.2
The article in ISBE 1915Smith’s Bible Dictionary
William Smith; revised by F. N. Peloubet and M. A. Peloubet; CrossWire SWORD module Smith 1.3
The article in Smith