The Grand Mufti of the Kingdom of Saudi Arabia, Sheikh Abdulaziz bin Abdullah Al Al-Sheikh, stressed that the Muslim world is going through many challenges and plots, calling on the nation to be vigilant of machinations of the enemies. He also pointed out that the Kingdom of Saudi Arabia always stands with the Nation of Islam by extending help and support to Muslims. This came during a luncheon hosted today by the Minister of Islamic Affairs, Endowments, Call and Guidance Sheikh Saleh bin Abdulaziz Al Al-Sheikh in honor of the Grand Sheikh of Al-Azhar Dr. Ahmed Al-Tayeb and his accompanying delegation.