1 Samuel 23:19-20

The Ziphites. Rather, "some Ziphites," or "people of Ziph," as there is no article. They tell Saul that David was hiding in the fastnesses of the wild region in their neighbourhood, and especially in the hill of Hachilah, a ridge that ran along eastward of Maon. Conder recognises it in the long ridge called El Kolah, running out of the Ziph plateau towards the Dead Sea desert. It lay on the south of Jeshimon , or rather "on the right hand of the desert." Jeshimon is not a proper name, but means any desert ( Psalms 107:4 ; Isaiah 43:19 ), though it is used specially of the desert of Sinai in Deuteronomy 32:10 , and of that of Judah here and in Numbers 21:20 ; Numbers 23:28 . Conder calls it "the dreary desert which extends between the Dead Sea and the Hebron mountains. It is called Jeshimon, or 'Solitude,' in the Old Testament, and 'wilderness of Judea' in the New ( Matthew 3:1 ). It is a plateau of white chalk, 2000 feet lower than the watershed, and terminated on the east by cliffs which rise vertically from the Dead Sea shore to a height of about 2000 feet. The scenery is barren and wild beyond all description. The chalky ridges are scored by innumerable torrents, and their narrow crests are separated by broad flat valleys. Peaks and knolls of fantastic forms rise suddenly from the swelling downs, and magnificent precipices of ruddy limestone stand up like fortress-walls above the sea. Not a tree nor a spring is visible in the waste, and only the desert partridge and the ibex are found ranging the solitude. It was in this pathless desert that David found refuge from Saul's persecution, and the same has been a place of retreat from the days of Christ to the present time." The Ziphites assure Saul that from their knowledge of this region they shall be able, if he come in force, so to guide him as that David must fall into his hands.