or Siph, in Ancient Geography, the name of a wilderness or desert in the tribe of Judah, where David was fugitive; lying to the south-east of Hebron; so called from Ziph or Siph, a twofold town in this tribe; the one more to the south towards Idumea, on the confines of Eleutheropolis, (Jerome;) the other eight miles to the east of Hebron, towards the Dead Sea, inclining southwards, because near Mount Carmel. Here was a mountain, mentioned 1 Sam. xxiii. 14, in which David abode, said by Jerome to be rugged, dismal, and always overcast. Ziphim, Zipheri, or Ziphenes, the inhabitants of Ziph, ver. 19.