[21:21] 2 sn Mesopotamian kings believed that the gods revealed the future through omens. They employed various divination techniques, some of which are included in the list that follows. A particularly popular technique was the examination and interpretation of the livers of animals. See R. R. Wilson, Prophecy and Society in Ancient Israel, 90-110.
[21:21] 3 tn This word refers to personal idols that were apparently used for divination purposes (Gen 31:19; 1 Sam 19:13, 16).