and argues that Eve was created of the same biological sex as Adam. Islamic traditions often use figures similar to the Biblical narrative. Adam's wife is commonly named Hawa, and the serpent reappears together with a peacock as two animals, which supported Iblis to slip into Adam's abode. Many denied, that the Garden in which Adam dwelled with his wife, was identical with the Paradise in afterlife. They rather lived in paradisical conditions before their fall, while after their fall, they need to work to survive. Unlike Christian mythology, in Islamic thought, they did not simply walk out of paradise, but fell out of it. Hawa was punished with childbirth and menstruation, while Adam became bald and the serpent lost its legs. Regarding the creation of Muhammad, Islam developed the belief in the pre-existence of Muhammad. This posits that God created the spiritual nature of Muhammad before God created the universe or Adam. Following this belief, Muhammad was the first prophet created, but the last one sent to mankind. When Adam walked in heaven, he once read the Shahada inscripted in the Throne of God, a belief attested by Al-Bayhaqi, who attributes it to Umar. In a Shia version, the inscription also mentions Ali. Spiritual creatures In the Quran, fire (nar) makes up the basic substance for spiritual entities, in contrast to humans created from clay (tin). Islamic traditions state more precisely, how different spiritual creatures were created. Islamic mythology commonly acknowledges three different types of spiritual entities: Angels, created from light (nur) or fire (nar): the heavenly hosts, and servants of God. Eminent among them are the four Archangels (Jibra'il, Mika'il, Azra'il and Israfil), Kiraman Katibin, who record a person's good and bad deeds, Maalik, who guards the Hellfire, Munkar and Nakir, two angels questioning the dead and Harut and Marut, two angels instructed to test mankind by teaching of knowledge of magic. Jinn, created from a mixture of fire and air or smokeless fire (): morally ambivalent creatures, can convert to Islam and are subject to salvation or damnation. Jann is usually perceived as an ancestor of the jinn. Shayatin, created from smoke or fire (Samūm): comparable to Christian demons or devils, usually regarded as the offspring of Iblis, who is the head of shayatin. They tempt humans (and jinn) into sin. In Islamic folklore, Ifrit and Marid are usually two powerful classes of shayatin. Other prominent creatures