The document discusses two important works related to the Quran - Kanz-ul-Iman and Khazain-ul-Irfan. Kanz-ul-Iman is the Urdu translation of the Quran done by AalaHazrat Imam Ahmed Raza Khan Barelvi. Khazain-ul-Irfan is the Urdu tafsir (explanation) and interpretation of the Quran done by Naeem ud Din Muradabadi. It provides details about the authors, language, and school of thought (Sunni Hanafi).