Mortar in Proverbs

-1. An instrument for pulverizing grain NUM 11:8; PRO 27:22 -See GRINDING -See MILL -2. A cement EXO 1:14 -Slime used as, in building tower of Babel GEN 11:3 -Used to plaster house LEV 14:42,45 -Untempered, not enduring EZK 22:28 -To be trodden to make firm NAM 3:14 -FIGURATIVE ISA 41:25