The term โking of the godsโ is found in chapter 4 of the Vaticanus version of Esther, however, does not make sense in the theology that developed in later Judaism, in which there was only one God, indicating the early date of the original composition. The title โking of the godsโ was used by Esther in the book, who use the title to refer to the god of the Israelite. While Esther was described as being the Queen (or royal consort) in the texts, she was also described as being a devote worshiped of the Israelite god, and โKing of the godsโ was not a Zoroastrian title of Ahura Mazda either, as Zoroastrianism was also monotheistic, meaning that this title has to be traced back to the Israelite religion.