Kitto's Popular Cyclopedia of Biblial Literature
Zin, a desert on the south of Palestine, and westward from Idumea, in which was situated the city of Kadesh-barnea (; ; ). Its locality is therefore fixed by the considerations which determine the site of Kadesh to the western part of the Arabah south of the Dead Sea.
Kitto, John, ed. Entry for 'Zin'. "Kitto's Popular Cyclopedia of Biblial Literature". https://www.studylight.org/encyclopedias/eng/kbe/z/zin.html.