Dwelt in the habitation of Chimham - The estate that David gave Chimham, the son of Barzillai. See 2 Samuel 19:37, etc. He took this merely as a resting-place; as he designed to carry all into Egypt, fearing the Chaldeans, who would endeavor to revenge the death of Gedaliah.
The habitation of Chimham - The Hebrew text has Geruth-Chemoham, of which place nothing is known. The Masoretes read: Geruth-Chimham, the Khan or Caravanserai of Chimham, son of the rich Barzillai (marginal reference). The substitution is incapable now of proof or disproof, but it is possibly right.