Performing Hajj and Umrah rituals, a close-up photo of an elderly Saudi Arabian Gulf man wearing Ihram clothing touching the Kaaba, worshiping and getting closer to God, sacred Islamic religious places in the Kingdom of Saudi Arabia
The Grand Mosque at night with an aerial shot, minarets, towers and skyscrapers surrounding the Holy Mosque, Islamic religious places in the Kingdom of Saudi Arabia, crowds of Muslims to perform the obligatory prayers and get closer to God, the glowing lights and illumination in the Holy Mosque of Mecca
Worship and getting closer to God Almighty, Muslims' destination for performing prayers, Islamic holy landmarks, 3D model of a mosque in white, Islamic spiritual atmosphere, modern designs in the modern style for building mosques in the Kingdom of Saudi Arabia, white background
A close-up of an Arab Gulf Emirati man in an Arab mosque. Praise and remembrance of God Almighty, supplications and remembrances, worship and closeness to God, Islamic holy places, Islamiat and worship
A Saudi Muslim man sits inside the mosque and recites the Qur’an placed on the chair of the Qur’an, memorizing the Qur’an, reciting the Holy Qur’an, worshiping and drawing closer to God
Places where Muslims from all over the world gather, performing Hajj and Umrah rituals, distinctive cardboard designs of the Kaaba in the Grand Mosque in Mecca, famous Islamic landmarks in the Kingdom of Saudi Arabia.
Close-up of pilgrims near the door of the Kaaba in the Holy Mosque in Makkah Al-Mukarramah in Saudi Arabia, performing Hajj and Umrah, circumambulating the Kaaba, worshiping and getting closer to God, Islamism and worship, Islamic holy places
A Saudi Arabian Gulf man teaches his son to read and recite the Holy Qur’an, memorizing the Qur’an for children, family gathering in the garden of the house, the blessed month of Ramadan, Ramadan lantern, lighting and decorations for the month of Ramadan,
Spiritual Islamic sessions in the holy month of Ramadan, a lot of worship and getting closer to God Almighty, reading and reciting the Holy Qur’an, a Saudi Gulf Arab woman holding the Holy Qur’an in her hand sitting in front of a glass facade overlooking one of the Islamic mosques at night.
Diligence in worship and drawing closer to God Almighty, a close-up of a rosary made of wood, reading daily supplications and praises, the spiritual atmosphere and performing religious worship, commitment and adherence to the remembrance of God
Performing the obligatory prayer, a portrait of an elderly Saudi Muslim man from the Gulf, wearing ihram clothes and sitting on the prayer rug, performing the rituals of Hajj and Umrah, praying and drawing closer to God, the fifth pillar of Islam, Hajj se
Asking and wishing from God, gestures indicating humility and supplication, diligence in worship and maintaining prayers, a portrait of a Saudi Arabian Gulf woman wearing the hijab and white abaya, sitting on the prayer rug, raising her hands and praying, black background.
Portrait of a Saudi Arabian Gulf man wearing the Ihram dress and using a mobile phone, using the guidance application service to perform the rituals of Hajj and Umrah, the Hajj guide application via the mobile phone, the application of supplications and r
Remembrance of God Almighty a lot and diligence in worship, recitation and reading of the Holy Qur’an, the concept of reassurance and reverence, a picture from above of a Saudi Arabian Gulf woman wearing the hijab and abaya sitting on the prayer rug holding the Holy Qur’an in her hand, getting closer to God in the month of Ramadan.
The concept of worship and getting closer to God Almighty, commitment to obligations and acts of worship, a silhouette from the back of a Saudi Gulf Arab man praying and praying in the mosque, a spiritual Ramadan atmosphere on the Night of Destiny, Salulite
A young Arab Gulf Emirati boy in an Arab mosque, performing the obligatory prayer, prostration in prayer, worship and drawing closer to God, Islamic holy places, the concept of the pillars of Islam, Islamism and worship
The concept of supplication, begging, and request, a portrait of a Saudi Gulf Arab young man wearing a shemagh and traditional dress, sitting on the ground, raising his hands and calling upon God with gestures that indicate pleading and supplication, repentance and returning to God, diligence in worship and obedience in the blessed month of Ramadan, black background.
The Qibla of Islam and Muslims, the Sacred House of God in the Holy Mosque of Mecca in the Kingdom of Saudi Arabia, sacred Islamic places and landmarks, a close-up of the Holy Kaaba in Mecca in the evening, performing Hajj and Umrah rituals, worship and getting closer to God
A Saudi Muslim man sits inside the mosque and recites the Qur’an placed on the chair of the Qur’an, memorizing the Qur’an, reciting the Holy Qur’an, worshiping and drawing closer to God
Portrait of a Saudi Arabian Gulf man with his son, reading the Holy Qur’an, Islam and worship, reciting and memorizing the Holy Qur’an, white background
Portrait of a Saudi Arabian Gulf man wearing the Ihram dress and holding the Holy Qur’an book and the rosary in his hand, reading the book of God, Islam and worship, performing Hajj and Umrah, drawing closer to God, remembrances and supplications
Preparing and preparing to welcome the holy month of Ramadan, a place designated for worship, obedience, and closeness to God, the Holy Qur’an and the Tahlil prayer beads with illuminated decorative metal lanterns on a wooden table, decorations and decorations for celebrating religious occasions.
A picture from inside the Prophet's Mosque in Medina in the Kingdom of Saudi Arabia, Islamic designs and decorations, architectural engineering art, worship and closeness to God, Islamism and worship, Islamic holy places
worship and drawing closer to God, illustrations of a pilgrim raising his hands to pray in front of Mount Arafat (Mercy), Hajj and Umrah rituals, illuminated traditional lanterns, sacred Islamic religious landmarks and places in the Kingdom of Saudi Arabia, white background
Close-up of the Kaaba in Mecca, the Kaaba cover, Quranic verses on the Kaaba cover, the Black Stone, the Holy House of God in the Holy Mosque in Makkah Al-Mukarramah in Saudi Arabia, Islamic holy places, the entrance to the Kaaba in the Grand Mosque in Ma
The architectural art of mosques, recitation and chanting of the Book of God, a spiritual religious atmosphere, worship and closeness to God, a close-up picture from the side of a Saudi Gulf Arab man wearing the traditional dress sitting inside a mosque reading the Qur’an
Defending the homeland, worshiping and drawing closer to God, a portrait from behind of a Saudi Arabian Gulf soldier wearing traditional military uniform, the Saudi Arab Army, reading the Holy Qur’an, the Saudi Armed Forces, black background
Performing Hajj and Umrah rituals, a close-up of an elderly man wearing a white hat and traditional dress, placing his head on the Kaaba with an expression of reverence, worship and closeness to God Almighty, sacred Islamic places and landmarks.
Muslims come from all over the world to perform Hajj and Umrah rituals, worship and get closer to God, the Sacred House of God in the Holy Mosque of Mecca in the Kingdom of Saudi Arabia, sacred Islamic places and landmarks, the circumambulation of pilgrims and Umrah around the Holy Kaaba in Mecca.
Oil-colored drawings of the Holy Kaaba in the Holy Mosque in Mecca at sunset, performing the rituals of Hajj and Umrah, worship and getting closer to God, Islamic landmarks and religious holy places in the Kingdom of Saudi Arabia
Sacred Islamic places and landmarks in the Kingdom of Saudi Arabia, performing Hajj and Umrah rituals, pilgrims to the House of God touching the door of the Holy Kaaba with expressions of reverence, worship and drawing closer to God Almighty
Performing the rituals of Hajj and Umrah, sitting to testify on the prayer rug, a portrait of a young Saudi Arabian Gulf man wearing the Ihram dress and performing the obligatory prayer, reverence in prayer and supplication to God, drawing closer to God b
An Arab Gulf Emirati man in an Arab mosque, performing the obligatory prayer, prostration in prayer, worship and drawing closer to God, Islamic holy places, the concept of the pillars of Islam, Islamism and worship
A young Arab, Emirati, Gulf boy in an Arab mosque, wearing a medical mask to prevent corona virus, performing the obligatory prayer, worshiping and drawing closer to God, Islamic holy places, the concept of the pillars of Islam, Islamism and worship
Portrait from the side of a Saudi Arabian Gulf man wearing the Ihram dress and dragging his travel bag with his hand, preparing to perform Hajj and Umrah, worship and getting closer to God, Islamism and worship
A silhouette of a Saudi Gulf Arab man reading the Qur’an, a view of the sunset from inside the mosque, the architectural art of mosques and mosques in the Islamic style, worship and getting closer to God
Holy Islamic places, calling on Muslims to perform obligatory duties and prayers, worship and getting closer to God, modern exterior designs and decorations for building a mosque, architectural engineering art for building mosques in the Kingdom of Saudi Arabia
Qiblatain Mosque in Saudi Arabia during the day, streets of Medina, architectural art of mosques, famous landmarks of the city, sacred Islamic religious places, the concept of worship and drawing closer to God Almighty, destination of Muslims from different countries
Traveling to Mecca to perform the rituals of Hajj and Umrah, memorizing and interpreting the Holy Qur’an, a dark-skinned Sudanese Muslim youth who wears Ihram clothes and reads and recites the Qur’an, sitting in an airplane seat, the Hajj season 2023, a r
A Saudi Muslim man sits inside the mosque and recites the Qur’an placed on the chair of the Qur’an, memorizing the Qur’an, reciting the Holy Qur’an, worshiping and drawing closer to God
Diligence in worship and performing religious obligations, a spiritual Ramadan family atmosphere, a boy carrying a illuminated metal lantern in his hand, increasing obedience and getting closer to God in the blessed month of Ramadan, a Saudi Arabian Gulf man sitting on the prayer rug in the living room performing the obligatory prayer next to his young son.
Sacred Islamic religious places and landmarks in the Kingdom of Saudi Arabia, performing Hajj and Umrah rituals in Mecca, pilgrims to the House of God circumambulating the Kaaba in the Grand Mosque, the concept of worship and drawing closer to God
Modern style decorations for building mosques, worship and getting closer to God Almighty, 3D model of a mosque in white, Islamic spiritual atmosphere, Islamic holy sites, destination of Muslims to perform prayers, white background
The Holy House of God in the Holy Mosque of Mecca in the Kingdom of Saudi Arabia, sacred Islamic places and landmarks, the circumambulation of pilgrims and pilgrims around the Holy Kaaba in Mecca, performing Hajj and Umrah rituals, worship and getting closer to God, the Qiblah of Islam and Muslims.
Performing the obligatory prayers on time, the second pillar of Islam, getting closer to God by performing the obligatory prayers and acts of worship, a portrait of a Saudi Gulf Arab man wearing the traditional dress and shemagh, bowing, black background, sensitive use, sensitive content
A group of worshipers inside the Prophet’s Mosque in Medina, Saudi Arabia, worship and getting closer to God, the Noble Sanctuary, Islamic holy places, electronic umbrellas, Islamism and worship, Islamic religious landmarks
A beautiful young Muslim woman, the concept of adherence to religion, a portrait of a Saudi Gulf Arab woman wearing the hijab and white abaya, standing straight and looking at the camera with gestures of reassurance and contentment, expressions of happiness and pleasure, worship and closeness to God Almighty, gray background
Electronic awnings for the courtyards of the Prophet’s Mosque during the day, arches and columns with Islamic-style interior decorations and designs, performing prayers in the Prophet’s Mosque in Medina, worship and getting closer to God, sacred religious places and landmarks in Saudi Arabia.
Wooden Quran holder in the outer courtyard of the Prophet's Mosque in Medina, sacred Islamic religious places and landmarks in the Kingdom of Saudi Arabia, recitation and reading of the Holy Quran in the Prophet's Mosque, Islamic and worship
Islamism and worship, diligence in obedience in the blessed months, drawing closer to God by reading the Qur’an, a portrait of a young Saudi Arab Gulf man wearing the Ihram dress sitting on a chair and holding in his hand a book of the Holy Qur’an, perfor
Modern decorations in the modern style of building mosques, an Islamic spiritual atmosphere, a destination for Muslims to perform prayers, worship and draw closer to God Almighty, a three-dimensional model of a mosque in pink, holy Islamic monuments, a pink background
The clock tower and the skyscrapers surrounding it, Islamic religious places in the Kingdom of Saudi Arabia, an aerial shot of the Grand Mosque at night in Mecca, performing obligatory prayers and drawing closer to God, glowing lights and illumination in the Holy Mosque of Mecca, modern architectural engineering art
A Saudi Arabian Gulf man teaches his son to read and recite the Holy Qur’an, memorizing the Qur’an for children, the blessed month of Ramadan, Ramadan lantern, lighting and decorations for the month of Ramadan, Ramadan atmosphere, religious occasions
A picture of a window inside the civil sanctuary in Medina, Islamic architecture, religious monuments in the Kingdom of Saudi Arabia, the architecture and beauty of the Prophet's Mosque.
The Holy Qur’an on a wooden stand in the mosque, prayer and supplication in the mosque, reading and recitation of the Qur’an, remembrance of God, memorization of the Holy Qur’an, interpretation of the Qur’an
The Holy Mosque of Mecca in Mecca, the Kingdom of Saudi Arabia, Islamic religious places, Muslim pilgrims performing prayer around the Holy Kaaba, worship and getting closer to God, a picture from the back of a Saudi Gulf Arab man wearing Ihram clothes performing Hajj and Umrah rituals
Hotels and towers surrounding the Grand Mosque, pilgrims and Umrah performers feeding pigeons in the outer square of the Grand Mosque in Mecca, Islamic gathering to perform worship and draw closer to God, sacred Islamic religious places and landmarks, blue sky full of white clouds
Pilgrims of the Holy House of God in the courtyard of the Holy Mosque of Mecca in Mecca in the Kingdom of Saudi Arabia during the daytime, performing Hajj and Umrah rituals, worship and getting closer to God, Hajj season 2023, landmarks and Islamic holy religious places
Raising the index finger up to say the Tashahhud, the importance of adhering to prayer on time, a portrait from the side of a Saudi Gulf Arab man wearing the traditional dress and shemagh sitting on the prayer rug, worship and getting closer to God, black background, sensitive content, sensitive use
Sitting on the prayer rug and doing daily dhikr and supplications, supplication and getting closer to God Almighty, a vertical portrait of a Saudi Arab Gulf child wearing traditional clothes praying to God, the concept of the pillars of Islam, Islamism an
Reading and reciting the Holy Qur’an, an elderly Saudi Gulf Arab man wearing a white hat and traditional dress sitting on the prayer rug next to his grandson, performing religious duties, striving to obey and get closer to God, spiritual sessions in the blessed month of Ramadan, instilling common sense in children.
Worship and closeness to God, the Sacred House of God in the Holy Mosque of Mecca in the Kingdom of Saudi Arabia, sacred Islamic places and landmarks, the circumambulation of pilgrims and Umrah around the Holy Kaaba in Mecca, the arrival of Muslims from all over the world to perform the rituals of Hajj and Umrah.
The architectural art of domes and minarets, Islamic holy places, worship and closeness to God, the Prophet’s Mosque in Medina, Saudi Arabia, the spiritual religious atmosphere
A group of Muslims performing worship and drawing closer to God Almighty inside the mosque, the architectural engineering art of mosques and mosques in the Islamic style, the spiritual atmosphere of Ramadan.
Landmarks and sacred religious places in the Kingdom of Saudi Arabia, worship and closeness to God, a close-up picture of the illuminated minarets and domes of the Quba Mosque in Medina at night, architectural art and Islamic decorations in the modern styl
A picture from inside the Prophet's Mosque in Medina in the Kingdom of Saudi Arabia, Islamic designs and decorations, architectural engineering art, worship and closeness to God, Islamism and worship, Islamic holy places
A black and white picture from inside a mosque in the Kingdom of Saudi Arabia, worship and closeness to God Almighty, Islamic architecture in the Gulf, cellulite
Architectural geometric art of domes and minarets in the Islamic style, the concept of worship and closeness to God, illustrations of a group of cartoon characters sitting in front of the mosque reciting the Holy Quran, blue background
Unity and cohesion among Muslims in the mosque. Mosques provide refuge for Muslims in difficult times, the appropriate place to learn the Holy Quran, worship and get closer to God, enhance spirituality and psychological stability, a photographic drawing of an Islamic mosque
Two Sudanese Arab men, wearing Ihram clothes, a group of foreign pilgrims sitting in the cabin of the plane, reading and reciting the Holy Qur’an, supplication and drawing closer to God, receiving pilgrims from outside Saudi Arabia, traveling to Mecca to
Islamic religious landmarks, the Grand Mosque in Makkah Al-Mukarramah from the inside in the Kingdom of Saudi Arabia, Islamic architectural engineering art, the Holy Mosque of Mecca, performing Hajj and Umrah rituals, Islamic holy places
Electronic umbrellas in the square of the Prophet’s Mosque in Madinah in the Kingdom of Saudi Arabia, Islamic religious landmarks, worship and closeness to God, the Prophet’s Noble Sanctuary, Islamic holy places, worshipers tour the outer complex of the P
Portrait of a Saudi Arabian Gulf man, holding the Holy Qur’an in his hand, reading the Holy Qur’an, Islamism and worship, reciting and memorizing the Holy Qur’an, white background
Getting closer to God by reading surahs and verses and contemplating their meanings, striving to perform acts of obedience during the blessed months, a picture from behind of a veiled Saudi Arabian Gulf woman sitting on the prayer rug holding a book of the Holy Qur’an in her hand.
Close-up of prayer rug and Holy Quran in front of the Holy House of Allah in the Holy Mosque of Mecca, sacred Islamic places and landmarks in Saudi Arabia, the Royal Clock Tower overlooking the Holy Kaaba in Mecca, performing Hajj and Umrah rituals, worship and drawing closer to Allah, the Qiblah of Islam and Muslims
The Book of God Almighty, the Noble Qur’an, a rosary made of beads for the remembrance of God Almighty, worshiping God by reciting the Qur’an and remembrance of God, guidance with the light of the Holy Qur’an, memorizing and interpreting the words of God
Sacred Islamic religious landmarks and places in the Kingdom of Saudi Arabia, performing Hajj and Umrah rituals, circumambulating around the Holy Kaaba, a close-up of pilgrims of the Holy House of God near the door of the Holy Kaaba in the Holy Mosque in Mecca.
A Saudi Arabian Gulf man holding the Holy Qur’an, Ramadan lantern, reading and reciting the Holy Qur’an, memorizing the Holy Qur’an, the blessed month of Ramadan, lighting and decorations for the month of Ramadan, Ramadan atmosphere, religious occasions
Circumambulation around the Holy Kaaba, a close-up of pilgrims of the Holy House of God near the door of the Holy Kaaba in the Holy Mosque of Mecca in the Holy City of Mecca in the Kingdom of Saudi Arabia, performing Hajj and Umrah rituals, sacred Islamic religious places and landmarks
View of the sky and stars at night in the Holy Mosque of Mecca in the Kingdom of Saudi Arabia, the Holy Kaaba in Mecca, a view of Islamic religious monuments, worship and getting closer to God, performing Hajj and Umrah rituals, the sanctities of Islam and Muslims
The view of the sky filled with clouds and clouds at sunset, obedience and closeness to God, the Islamic architectural art of the Mosque of the Messenger of God, the Noble Prophet’s Mosque in Medina, landmarks and sacred religious places in the Kingdom of Saudi Arabia, Islamic matters and worship
The Prophet's Mosque in Medina, worship and drawing closer to God, sacred religious places and landmarks in Saudi Arabia, the moving roofs of the courtyards of the Prophet's Mosque during the day, arches and columns with Islamic-style interior decorations and designs
A close-up of a Saudi Arabian Gulf man wearing the Ihram dress and carrying a mobile phone in his hand with a travel bag next to him, using applications for Hajj instructions, preparing for travel, performing Hajj and Umrah, worshiping and getting closer
Worship and getting closer to God Almighty, modern decorations in the modern style for building mosques, a three-dimensional model of a mosque in white, an Islamic spiritual atmosphere, sacred Islamic landmarks, a destination for Muslims to perform prayers, a white background
Pictures from various sides of the Prophet's Mosque in Medina in the Kingdom of Saudi Arabia, worship and closeness to God, the Prophet's Mosque, the Prophet Muhammad Mosque, the green dome of the landmarks of the Prophet's Mosque
An Arab Gulf Emirati man in an Arab mosque, performing the obligatory prayer, raising his hands to enlarge the ihram and start praying, worship and drawing closer to God, Islamic holy places, the concept of the pillars of Islam, Islamism and worship
Wearing a protective mask, Islamic supplications and supplications, drawing closer to God through prayer and supplication, performing the rituals of Hajj and Umrah in the 2023 season, a portrait of a young Arab, Saudi, Gulf Muslim sitting on a chair and w
Reading remembrances after prayer, a close-up portrait of the hand of a Saudi Arabian Gulf Muslim woman wearing ihram clothes and holding a rosary in her hand, sitting on the prayer rug and doing tasbeeh and reciting remembrances, Hajj season 2023, gray b
The starry sky over the Holy Mosque of Mecca in the Kingdom of Saudi Arabia at night time, worship and closeness to God Almighty, Islamic religious places and landmarks, a three-dimensional illustration of the Holy Kaaba in Mecca, performing Hajj and Umrah rituals
The minaret of the Holy Mosque in Mecca, a close-up of the minaret of the Grand Mosque in the Holy City of Mecca, modern architectural art in the Kingdom of Saudi Arabia, worship and getting closer to God, sacred Islamic religious landmarks
Pictures from various sides of the Prophet's Mosque in Medina in the Kingdom of Saudi Arabia, worship and closeness to God, the Prophet's Mosque, the Prophet Muhammad Mosque, the green dome of the landmarks of the Prophet's Mosque
Asking forgiveness from God Almighty and maintaining supplication, the virtue of Umrah in the blessed month of Ramadan, answering God’s call to perform the Hajj, a portrait of a Saudi Gulf Arab man wearing Ihram clothing, praying with reverence and supplication, Islamic matters and worship, full-length body image, gray background.
A miniature image of the courtyard of the Prophet's Mosque among the decorations of the metal fence surrounding the mosque, worship and drawing closer to God, sacred Islamic religious places in the Kingdom of Saudi Arabia, the destination of Muslims to perform prayers, the architectural engineering art of building the Prophet's Mosque
A spiritual Ramadan family atmosphere, increasing obedience and remembrance of God Almighty, a young Saudi Arab Gulf man sitting on the prayer rug in the living room performing the obligatory prayer, kissing his father’s head, getting closer to the Lord of the Worlds in the blessed month of Ramadan, diligent in worship and performing religious obligations.
Surat Al-Ikhlas from the Holy Qur’an, Arabic manuscripts with Islamic phrases, Islamic religious design template in authentic Arabic calligraphy, Quranic verses from the Book of God, fortification wall painting, blue background
A Saudi Arabian Gulf child wearing the Saudi dress holding the Holy Qur’an, reading, reciting and memorizing the Holy Qur’an, mentioning God in the blessed month of Ramadan, lighting and decorations for the month of Ramadan
Islamic religious sacred landmarks and places, the Grand Mosque in Makkah Al-Mukarramah in the Kingdom of Saudi Arabia, a close-up of the lighthouse of the Holy Mosque of Mecca at night, worship, obedience and closeness to God
Pictures from various sides of the Prophet's Mosque in Medina in the Kingdom of Saudi Arabia, worship and closeness to God, the Prophet's Mosque, the Prophet Muhammad Mosque, the green dome of the landmarks of the Prophet's Mosque
The square of the Prophet’s Mosque in Medina, Saudi Arabia, the Prophet’s Mosque, the Green Dome, Islamic holy places, the external complex of the Prophet’s Mosque, worship and getting closer to God, religious landmarks in Saudi
A Saudi Muslim man sits inside the mosque and recites the Qur’an placed on the chair of the Qur’an, memorizing the Qur’an, reciting the Holy Qur’an, worshiping and drawing closer to God
Diligence in worship and performing religious obligations, a spiritual Ramadan family atmosphere, frequent obedience and remembrance of God Almighty, a young Arab Saudi Gulf man sitting on the prayer rug in the living room performing the obligatory prayer, kissing his father’s head, getting closer to the Lord of the Worlds in the blessed month of Ramadan.
Supplication, worship, and drawing closer to God, a portrait of a Saudi Arabian Gulf pilgrim wearing ihram clothes, raising his hands up, performing Hajj and Umrah rituals, the fifth pillar of Islam, full-length body, gray background, sensitive use, sensitive content
Sacred Islamic places and landmarks, the circumambulation of pilgrims and Umrah around the Holy Kaaba in Mecca, performing Hajj and Umrah rituals, worship and getting closer to God, the Qibla of Islam and Muslims, the Sacred House of God in the Holy Mosque of Mecca in the Kingdom of Saudi Arabia.
The view of the sky filled with clouds and clouds at sunset, obedience and closeness to God, the Islamic architectural art of the Mosque of the Messenger of God, the Noble Prophet’s Mosque in Medina, landmarks and sacred religious places in the Kingdom of Saudi Arabia, Islamic matters and worship