En-mishpat - The well of judgment; probably so called from the judgment pronounced by God on Moses and Aaron for their rebellion at that place; Num 20:1-10.
Amalekites - So called afterwards, from Amalek, son of Esau; Gen 36:12.
Hazezon-tamar - Called, in the Chaldee, Engaddi; a city in the land of Canaan, which fell to the lot of Judah; Jos 15:62. See also 2Ch 20:2. It appears, from Son 1:14, to have been a very fruitful place.