the superiority of Muhammad over other prophets. Muhammad Iqbal, a self-proclaimed intellectual descendant of Rumi and the poet-scholar who personified poetic Sufism in South Asia, used the event of the Miʿraj to conceptualize an essential difference between a prophet and a Sufi. He recounts that Muhammad, during his Miʿraj journey, visited the heavens and then eventually returned to the temporal world. Iqbal then quotes another South Asian Muslim saint by the name of 'Abdul Quddus Gangohi who asserted that if he (Gangohi) had had that experience, he would never have returned to this world. Iqbal uses Gangohi's spiritual aspiration to argue that while a saint or a Sufi would not wish to renounce the spiritual experience for something this-worldly, a prophet is a prophet precisely because he returns with a force so powerful that he changes world history by imbuing it with a creative and fresh thrust. European sources In the 13th century AD, an account of the Isra' and Mi'raj was translated into several European languages—Latin, Spanish and French. Known as the Book of Muhammad's Ladder, this account purports to be the words of Muhammad himself as recorded by Ibn Abbas. It was translated by Abraham of Toledo and Bonaventure of Siena. It may have influenced Dante Alighieri's account of an ascent to heaven and descent to hell in the Divine Comedy. Modern Muslim observance The Lailat al-Miʿraj (, ), also known as Shab-e-Mi'raj (, , ) in Iran, Pakistan, India and Bangladesh, and Miraç Kandili in Turkish, is the Muslim holiday celebrating the Isra and Miʿraj. Another name for the holiday is Mehraj-ul-Alam (also spelled Meraj-ul-Alam). Some Muslims celebrate this event by offering optional prayers during this night, and in some Muslim countries, by illuminating cities with electric lights and candles. The celebrations around this day tend to focus on every Muslim who wants to celebrate it. Worshippers gather into mosques and perform prayer and supplication. Some people may pass their knowledge on to others by telling them the story on how Muhammad's heart was purified by the archangel Gabriel, who filled him with knowledge and faith in preparation to enter the seven levels of heaven. After salah, food and treats are served. In Jerusalem on the Temple Mount, the structure of the Dome of the Rock, built several decades after Muhammad's death, marks the place from which Muhammad is believed to have ascended to heaven. The exact