|Easton's Bible Dictionary|
A town in the "plain" of Judah. It has been identified with Beit Nuzib, about 14 miles south-west of Jerusalem, in the Wady Sur (Joshua 15:43).
Int. Standard Bible Encyclopedia
ne'-zib (netsibh; Codex Vaticanus Naseib; Codex Alexandrinus Nesib): A town in the Judean Shephelah, mentioned along with Keilah and Mareshah (Joshua 15:43). Eusebius, Onomasticon, places it 7 miles from Eleutheropolis (Beit Jibrin), on the road to Hebron. It is represented today by Beit Nasib, a village with ancient remains some 2 miles Southwest of Khirbet Kila (Keilah).
Nezib (1 Occurrence)
Joshua 15:43 Iphtah, Ashnah, Nezib, (WEB KJV JPS ASV BBE DBY WBS YLT NAS RSV NIV)