Which of the following is known for his piety and memorized the Qur'an by the age of 7: Ahmad Nahavandi or Shah Waliullah Dehlawi?
Ahmad Nahavandi Ahmad ibn Muhammad al-Nahawandi was a Persian astronomer of the 8th and 9th centuries. His name indicates that he was from Nahavand, a city in Iran.
Abdullah Quraishi Al-Azhari Maulana Abdullah Quraishi Al-Azhari (Arabic: مولانا عبداللہ قریشی) (19 September 1935 – 8 December 2015 Hyderabad) was an Islamic scholar from Hyderabad, India. he served as the khateeb and imam of the Mecca Masjid in Hyderabad and the vice chancellor of Jamia Nizamia University.