I. Name
The Hebrew noun yôm, ‘day’, frequently occurs in the OT (2304 times; the Aram. cognate yôm occurs 16 times in Dan and Ezra). The noun has a common Semitic background and is not derived from a verb (von Soden, Bergman & Saebø 1982:561–562). At some instances in the OT ‘day’ is personified. This use of ‘day’ indicating a malevolent being construed as acting in history has some parallels in Mesopotamian texts. In Ugaritic, ym, to be distinguished from ym, ‘Sea’, is attested as a deity in the Baal-epic …