There was yet another cause which prevented the religion of Babylonia from assuming a monotheistic form. As we have seen, the majority of the Babylonian goddesses followed the usual Semitic type, and were little else than reflections of the male divinity. But there was one goddess who retained her independence, and claimed equal rank with the gods. Against her power and prerogatives the influence of Semitic theology contended in vain. The Sumerian element continued to exist in the mixed Babylonian nation, and, like the woman who held a position in it which was denied her where the Semite was alone dominant, the goddess Istar remained the equal of the gods. Even her name never assumed the feminine termination which denoted the Semitic goddess; Semitised though she might be, she continued to be essentially a Sumerian deity.
Many years ago, in my Hibbert Lectures, I first drew attention to the fact that Istar belonged to the non-Semitic part of the Babylonian population, and in both name and attributes was foreign to Semitic modes of thought. The best proof of this is to be found in the transformations she underwent when her worship was carried by Babylonian culture to the more purely Semitic peoples of the West. In Arabia and Moab she became a male deity; the ideas and functions connected with her were incompatible in the Semitic mind with the conception of a female divinity. Even in Babylonia itself there were those who believed in a male Istar;(264) and the official theology itself spoke of an androgynous deity, of an Istar who was at once a goddess and a god.(265) In Canaan, where her female nature was accepted, she was changed into a Semitic goddess; the feminine suffix was attached to her name, and her attributes were assimilated to those of the native goddess Ashêrah. In Assyria, too, we can see the same process going on. The name of Istar with the feminine termination of Semitic grammar becomes a mere synonym of "goddess," and, as in Canaan, the Istars, or rather the Ashtoreths, mean merely the goddesses of the popular cult, the female counterparts of the Baalim or "Baals." It was only the State religion, which had its roots in Babylonia, that prevented Istar of Nineveh or Istar of Arbela from becoming a Canaanitish Ashtoreth.