The Isra begins with Muhammad resting in the Kaaba in Mecca, when the archangel Gabriel comes to him, and brings him the winged steed Buraq, who carries Muhammad to the "farthest mosque". The location of this mosque was not explicitly stated in the Qur'an, but is traditionally considered to be the Noble Sanctuary (Temple Mount) in Jerusalem. There, Muhammad alights, tethers Buraq, and leads other prophets in prayer. He then gets back on Buraq, and in the second part of the journey, the Mi'raj, is taken to the heavens, where he tours the circles of heaven, and speaks with the earlier prophets, and with Allah. Allah tells him to enjoin the Muslims to pray fifty times a day; however, Moses tells Muhammad that they would never do it, and urges Muhammad to go back several times and ask for a reduction, until finally it is reduced to five times a day.
After Muhammad returned to Earth and tells his story in Mecca, the unbelieving townspeople regard it as absurd. Some go to Muhammad's companion Abu Bakr and tell him, "Look at what your companion is saying. He says he went to Jerusalem and came back in one night." Abu Bakr in reply, tells them, "If he said that, then he is truthful. I believe him concerning the news of the heavens — that an angel descends to him from the heavens. How could I not believe he went to Jerusalem and came back in a short period of time — when these are on earth?" It was for this that Abu Bakr is said to have received his famous title "Us-Siddiq", The Truthful.
The story is celebrated each year via a festival primarily for children, the Lailat al Miraj. Muslims bring their children to the mosques, where the children are told the story, allowed to pray with the adults, and then afterwards food and treats are served.
Though at the time of the Isra and Mi'raj, there was no mosque in that location, the term "the farthest Mosque" (المسجد الأقصى, ) in verse (17:1) of the Qur'an is traditionally interpreted by Muslims as referring to the site at the Noble Sanctuary (Temple Mount) in Jerusalem. This interpretation is agreed with by even the earliest biographer of Muhammad — Ibn Ishaq — and is supported by numerous Hadith. The term used for mosque,"masjid", literally means "place of prostration", and includes monotheistic places of worship such as Solomon's Temple, which in verse 17:7 (in the same sura) is described as a masjid. Some Muslim scholars argue that "the farthest mosque" referred to in the Qur'an actually points to the Temple of Solomon.
Many Western historians, such as Heribert Busse and Neal Robinson, agree that Jerusalem is the originally intended interpretation. However, many disagree, arguing that at the time this verse of the Qur'an was recited (around the year 621, unless one follows Wansbrough) most Muslims understood the phrase "farthest mosque" as a poetic phrase for a mosque already known to them, the mosque in Heaven, or as a metaphor. For the following reasons, they find it unlikely that this verse referred to a location in Palestine: But it is also true that initially Muslims used to pray while facing towards "bait-ul-muqadas" or the Temple Mount or the holy land. Later on this direction, the Qibla, was changed to Mecca.
Critics also point out that at the time of Muhammad's vision, there was no mosque on the Noble Sanctuary in Jerusalem. That structure was not built until after Muhammad's death, when Muslims finally did conquer and occupy Jerusalem. At that time the Umayyads built a new mosque on the Temple Mount; naming it the Al-Aqsa Mosque or "farthest mosque". Al Tibawi, a Palestinian historian, argues that this action "gave reality to the figurative name used in the Koran.
Critics also state that there were already two places that Muslim tradition of that time period called "the farthest mosque"; one was the mosque in Medina, and the other was the mosque in the town of Jirana, which Muhammed is said to have visited in 630.
The Lailat al Miraj (لیلة المعراج, ), also known as Shab-e-Miraj (شب معراج, ) in Iran, Pakistan, India and Bangladesh, and Miraç Kandili in Turkish, is the Muslim festival celebrating the Isra and Mi'raj. Muslims celebrate this event by offering optional prayers during this night, and in many Muslim countries, by illuminating cities with electric lights and candles. The celebrations around this day tend to focus on children and the young. Children are gathered into a mosque and are told the story of the Isra and Mi'raj. The story usually focuses on how Muhammad's heart was purified by an archangel (Gabriel) and filled him with knowledge and faith in preparation to enter the seven levels of heaven. After prayer (Salat, where the children can pray with the adults if they wish) food and treats are served.