Masjid al-Haram (المسجد الحرام — The Sacred Mosque) is the largest mosque in the world and the holiest site in Islam. Located in the centre of Makkah, Saudi Arabia, it surrounds and protects the Kaaba — the cubic structure that Muslims worldwide face in prayer five times every day. Prayers performed in Masjid al-Haram are rewarded 100,000 times more than prayers anywhere else on Earth (Sunan Ibn Majah 1406).
History of Masjid al-Haram
The origins of Masjid al-Haram trace back to the first house of worship ever built for humanity. The Qur'an tells us that Ibrahim (Abraham, AS) and his son Ismail (Ishmael, AS) raised the foundations of the Kaaba: 'And when Ibrahim was raising the foundations of the House with Ismail, [they prayed]: Our Lord, accept from us; indeed You are the Hearing, the Knowing.' (Surah al-Baqarah 2:127)
The mosque around the Kaaba was formally established by the Prophet Muhammad ﷺ after the conquest of Makkah in 630 CE (8 AH). The Prophet ﷺ cleansed the Kaaba of idols and dedicated the sacred precinct solely to the worship of Allah. Over the subsequent fourteen centuries, the mosque has been expanded by Umayyad, Abbasid, Ottoman and Saudi rulers. The current structure, managed by the Saudi government, can accommodate over 2.5 million worshippers at one time.
The Kaaba
The Kaaba (الكعبة) is the cube-shaped structure at the heart of Masjid al-Haram. It stands approximately 13.1 metres high, 11.03 metres wide and 12.86 metres long, and is covered in the Kiswah — a black cloth embroidered with gold Qur'anic verses, replaced annually. Muslims worldwide face the Kaaba (the Qibla direction) in all five daily prayers. The Kaaba is not worshipped — it is a focal point of direction that unites all Muslims in one act of prayer.
The Hajar al-Aswad (Black Stone)
Set into the eastern corner of the Kaaba is the Hajar al-Aswad — the Black Stone. The Prophet ﷺ said it descended from Paradise white and was turned black by the sins of mankind (Sunan at-Tirmidhi 877). Pilgrims begin Tawaf at the Black Stone, touching or kissing it if possible, or pointing to it from a distance. Umar ibn al-Khattab (RA) famously said: 'I know you are a stone and you cannot benefit or harm, but I saw the Prophet ﷺ kiss you so I will kiss you too.'
The Zamzam Well
The Zamzam well lies within Masjid al-Haram, approximately 21 metres from the Kaaba. The spring miraculously appeared to Hajar (RA) when she ran between Safa and Marwa searching for water for her infant son Ismail (AS). It has been flowing continuously for over 4,000 years. The Prophet ﷺ said: 'The water of Zamzam is for whatever it is drunk with the intention of.' (Sunan Ibn Majah 3062). Zamzam water is available freely throughout the mosque from cooled dispensers.
Maqam Ibrahim
Maqam Ibrahim (مقام إبراهيم — Station of Ibrahim) is a glass-encased rock near the Kaaba bearing the footprint of the Prophet Ibrahim (AS). It is said that when Ibrahim (AS) stood on this stone to build the upper walls of the Kaaba, it miraculously rose and fell as needed. After completing Tawaf, pilgrims pray two rak'ahs near Maqam Ibrahim in accordance with the Qur'anic instruction: 'And take the station of Ibrahim as a place of prayer.' (Surah al-Baqarah 2:125)
Hijr Ismail
Hijr Ismail (also called Al-Hateem) is a semicircular wall attached to the north-western side of the Kaaba. It is believed to contain part of the original foundations of the Kaaba as built by Ibrahim (AS), and is considered part of the Kaaba itself. Praying two rak'ahs inside Hijr Ismail is therefore equivalent to praying inside the Kaaba. Touching the wall is considered a great blessing.
Safa and Marwa
The hills of Safa and Marwa are now enclosed within Masjid al-Haram in the Mas'a — a long marble corridor where pilgrims perform Sa'i (the walking rite of Umrah and Hajj). Safa is 145 metres from the Kaaba, Marwa slightly further. The total distance of seven lengths (Sa'i) is approximately 3.15 kilometres. These hills are mentioned in the Qur'an: 'Indeed Safa and Marwa are among the Signs of Allah. So whoever makes Hajj or Umrah — there is no blame upon them for walking between them.' (Surah al-Baqarah 2:158)
Who can enter Masjid al-Haram?
Non-Muslims are not permitted to enter Masjid al-Haram or the city of Makkah. This is enforced by Saudi law and is based on the Qur'anic verse: 'O you who believe! Truly the polytheists are impure, so let them not approach the Sacred Mosque after this year.' (Surah at-Tawbah 9:28). Signs and checkpoints mark the boundaries around Makkah.
Frequently asked questions about Masjid al-Haram
How large is Masjid al-Haram?
After Saudi expansion projects, Masjid al-Haram now covers approximately 356,800 square metres of indoor prayer space, with surrounding plazas bringing the total area to over 1.1 million square metres. During peak Hajj season it accommodates over 2.5 million worshippers at one time.
How many times is Masjid al-Haram mentioned in the Quran?
The Sacred Mosque (Masjid al-Haram) is mentioned by name approximately 12 times in the Quran, in surahs including al-Baqarah, al-Ma'idah, al-Anfal, at-Tawbah, al-Isra and al-Fath.
What is the reward for praying in Masjid al-Haram?
The Prophet ﷺ said: 'One prayer in this mosque of mine is better than a thousand prayers anywhere else except the Sacred Mosque (Masjid al-Haram), and one prayer in the Sacred Mosque is better than a hundred thousand prayers anywhere else.' (Sunan Ibn Majah 1406). This makes a single prayer in Masjid al-Haram equal in reward to 100,000 prayers — the highest multiplier of any location on Earth.
Can I visit Masjid al-Haram outside of Hajj?
Yes. Muslim visitors can enter Masjid al-Haram at any time of year as part of Umrah. The Nusuk platform (umrah.nusuk.sa) offers timed entry permits for visiting the Rawdah in Madinah; Masjid al-Haram itself does not require a timed permit though peak hours can be very crowded.