Asmodeus is a prominent demonic figure in Judeo-Christian-Islamic lore, known primarily from the apocryphal Book of Tobit and Talmudic traditions. The name itself derives from the Greek Ἀσμοδαῖος (Asmodaios) and Hebrew אַשְׁמְדּאָי (ʾAšmədāy), ultimately traceable to the Avestan 𐬀𐬉𐬱𐬆𐬨𐬀𐬛𐬀𐬉𐬎𐬎𐬀 (*aēšma-daēva), combining aēšəma meaning "wrath" and daēuua meaning "demon" — thus "wrath demon."Biblical and Apocryphal AppearancesIn the Book of Tobit, a deuterocanonical text accepted by Catholic and Orthodox traditions, Asmodeus is depicted as a demon who falls in love with Sarah, a pious woman, and kills her first seven husbands on their wedding nights before they can consummate the marriage. The archangel Raphael assists Tobias, Sarah's intended eighth husband, by instructing him to use the heart and liver of a fish to drive the demon away to Egypt. This narrative establishes Asmodeus as a malevolent being associated with lust and marital strife.Rabbinic and Islamic TraditionsIn the Talmud, Ashmedai (the Hebrew variant) appears as the king of the shedim (demons). He is often linked to King Solomon: one legend claims that Solomon captured Ashmedai to help build the Temple, forcing him to reveal secrets about the shamir (a worm capable of cutting stone). In Islamic tradition, the Quran refers to a "puppet" in the Story of Solomon (Surah Ṣād, verses 30–40), which exegetes interpret as the demon-king Sakhr, identified with Asmodeus, who usurped Solomon's throne for a time.Cultural and Literary AfterlifeIn Christian demonology, Asmodeus was classified by the 16th-century bishop Peter Binsfeld as the "demon of lust," one of the seven deadly sins. He appears widely in literature and mythology, from John Milton's Paradise Lost to modern role-playing games and fiction. Related forms include the Greek Asmodaios and the Hebrew Ashmedai.Meaning: The name signifies "wrath demon."Origin: Derived from Avestan, via Greek and Hebrew.Type: First name (associated with a demonic entity).Usage regions: Judeo-Christian-Islamic texts and English Bible.