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.
Muhammad Atta-ullah Faizani Muhammad Atta-ullah Faizani was an Afghan Islamic scholar. He was born 17 April 1923 (the twenty-first day of Ramadan of that year) in Herat, Afghanistan to a family of "miagan" (religious scholars descended from a great Islamic saint). The honorific "Faizani", a derivation of an Arabic word which denotes something that overflows with God's light (blessings), was bestowed upon him by the imam of the Kaaba during his Hajj.