Pre-Islamic Arabian Dust Worship
One of my interests is researching idolatrous practices mentioned in Tanach and later Jewish sources. For the last three years or so, I've been conducting an on-and-off search for the possible identity of a deity hinted at in this section of the Talmud, tractate Bava Metzia 86b : "The Gemara continues its analysis of the verse: “Let now a little water be fetched and wash your feet” ( Genesis 18:4 ). Rabbi Yannai, son of Rabbi Yishmael, said that the guests said to Abraham: Are you suspicious that we are Arabs who bow to the dust of their feet ?" It is reasonable to conclude that the sages were aware of an Arabian pagan cult that practiced some form of dust worship. Last year I discovered that one of my professors shares this interest in researching idolatry and even wrote his doctorate on idol worship mentioned in Talmudic literature, although he was focused on particular pagan religions (Greece, Rome, and a couple of others) and didn't analyze this quote. But I did...