ACHOR
trouble, a valley near Jericho, so called in consequence of the trouble which the sin of Achan caused Israel (Josh. 7:24, Josh. 7:26). The expression "valley of Achor" probably became proverbial for that which caused trouble, and when Isaiah (Isa. 65:10) refers to it he uses it in this sense: "The valley of Achor, a place for herds to lie down in;" i.e., that which had been a source of calamity wo......