Chimham

pining, probably the youngest son of Barzillai the Gileadite (2Sam 19:37 -40). The "habitation of Chimham" (Jer 41:17 ) was probably an inn or khan, which is the proper meaning of the Hebrew geruth, rendered "habitation", established in later times in his possession at Bethlehem, which David gave to him as a reward for his loyalty in accompanying him to Jerusalem after the defeat of Absalom (1Kings 2:7). It has been supposed that, considering the stationary character of Eastern institutions, it was in the stable of this inn or caravanserai that our Saviour was born (Luke 2:7).

EBD - Easton's Bible Dictionary