Johanan led the people he had rescued south to Geruth-Chimham (lit. the lodging place of Chimham) near Bethlehem, six miles south of Jerusalem. The exact location of this place is presently unknown, but it may have been a site that David gave to Chimham in appreciation for Barzillai (cf. 2 Samuel 19:37-40). Johanan and his party intended to proceed to Egypt, because they feared that the Babylonian soldiers would retaliate and kill them when they discovered that Ishmael had assassinated Gedaliah. [source][source][source]