Sheikh Abdul Aziz

In November 2017, he made a fatwa calling Hamas a terrorist organisation and stating that fighting against Jews is forbidden for Muslims. In response, Israel's Communications Minister Ayoub Kara, praised this religious ruling and invited him to visit Israel.

In January 2016, while answering a question on a television show in which he issues fatwas in response to viewers’ queries on everyday religious matters, ruled that chess was forbidden in Islam because it constituted gambling, was a waste of time and money and a cause of hatred and enmity between the players.

In September 2016, the Grand Mufti ruled that Iranians are not Muslims and are "sons of the magi".

On 25 September 2015, one day after the Mina crowd crush disaster which (according to the Associated Press) killed at least 1,399 foreign Muslims performing Hajj, Sheikh Abdul Aziz al-Sheikh publicly told then-Crown Prince Muhammad bin Nayef, who was also the country's Minister of Interior at the time and responsible for safety in Mecca, that he was "not responsible for what happened", and "as for the things that humans cannot control, you are not blamed for them. Fate and destiny are inevitable." With his words, the Grand Mufti immunized Muhammad bin Nayef from possible public criticism within Saudi Arabia, which set the official death toll for the Mina tragedy at fewer than 800 deaths.

In late August 2014, he condemned the Islamic State of Iraq and the Levant and al-Qaeda saying, "Extremist and militant ideas and terrorism which spread decay on Earth, destroying human civilisation, are not in any way part of Islam, but are enemy number one of Islam, and Muslims are their first victims".

In June 2013, he issued a fatwa demanding the destruction of statues of horses placed in a roundabout in Jizan: "The sculptures [must] be removed because they are a great sin and are prohibited under Sharia (Islamic law)".

The Grand Mufti issued a fatwa on 12 September 2013, that suicide bombings are "great crimes" and bombers are "criminals who rush themselves to hell by their actions". Sheikh described suicide bombers as "robbed of their minds... who have been used (as tools) to destroy themselves and societies."

On 15 March 2012, he declared that, "All churches in the Arabian Peninsula must be destroyed". This declaration caused criticism from some Christian officeholders. Roman Catholic bishops in Germany and Austria responded sharply to his fatwa, concerned about the human rights of non-Muslims working in the Persian Gulf region. Russian Orthodox Metropolitan Mark Archbishop of Yegoryevsk said the ruling was "alarming". Most of the world overlooked the statement. Mehmet Görmez, the most senior imam in Turkey, another Sunni Muslim country, blasted the Saudi grand mufti's call to "destroy all the churches" in the Persian Gulf region, saying that the announcement totally contradicted the peaceful teachings of the Muslim religion. Görmez, the president of Diyanet İşleri Başkanlığı (Presidency of Religious Affairs), said he could not accept the Islamic religious order—fatwa—issued by Grand Mufti Sheikh Abdulaziz al-Sheikh, adding that the mufti's declaration ran contrary to the centuries-old Islamic teachings of tolerance and the sanctity of institutions belonging to other religions.

In April 2012, he issued a fatwa allowing ten-year-old girls to marry insisting that girls are ready for marriage by age 10 or 12: "Our mothers and grandmothers got married when they were barely 12. Good upbringing makes a girl ready to perform all marital duties at that age." However, he is opposed to the practice of marrying off very young girls to older men, emphasizing its incongruence with Islamic tradition.

In 2007, he announced plans to demolish the Green Dome and flatten the tombs housed under it, including that of Muhammad.

In June 1999, he was appointed Grand Mufti of Saudi Arabia by King Fahd, succeeding Abdul Aziz ibn Baaz.

Sheikh Abdulaziz al-Sheikh is a member of the Saudi Arabian family Al ash-Sheikh. In 1969-70 he assumed leadership at the Sheikh Muhammad Bin Ibrahim Mosque in Dukhna, Riyadh. In 1979 he was appointed Assistant Professor at the College of Sharia, Mecca.

Abdul Aziz bin Abdullah Al-Sheikh (Arabic: عبد العزيز بن عبد الله آل الشيخ ‎) (born 30 November 1943) is a Muslim scholar and the current Grand Mufti of Saudi Arabia. As such he is head of the Council of Senior Religious Scholars and its sub-committee, the Permanent Committee for Islamic Research and Issuing Fatwas.