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.
Khursheed Ahmad Alhaj Khursheed Ahmad or Khurshid Ahmad(Urdu: ‎ ) was a Naat Khawan from Pakistan. He started to recite Naats when he was only a few years old, and by the time of his death he had recited thousands of Naats. He used to proficiently recite Naats not only in Urdu, but also in other languages such as Punjabi, Saraiki, Pashto and Sindhi. The melody of his voice and the unique way of reciting attracted numerous people towards him and soon he had become a famous Naat Khawan.