Hazezon-Tamar: Also Called Hazazon-Tamar: Ancient Name of En-Gedi
Source: Nav
Genesis 14:7
Then they turned back to invade En-mishpat (that is, Kadesh), and they conquered the whole territory of the Amalekites, as well as the Amorites who lived in Hazazon-tamar.
2 Chronicles 20:2
Then some men came and told Jehoshaphat, “A vast army is coming against you from Edom, from beyond the Sea; they are already in Hazazon-tamar” (that is, En-gedi).