-Uses of, in purification Numbers 19:9, 10, 17; Hebrews 9:13

-A symbol of mourning 2 Samuel 13:19; Esther 4:1, 3

-Sitting in Job 2:8

-Repenting in Job 42:6; Daniel 9:3; John 3:6; Matthew 1 1:21; Luke 10:13

-Disguises in 1 Kings 20:38, 41