 Many of these lectures have been transcribed and published in the Tadabbur.Khalid Masud played a major role in converting Islahi's speeches and lectures into publication for benefits of the Islamic scholars and public.Besides the nine volume Urdu Tafsir Tadabbur-i-Qur’an (Pondering on the Qura'n), Islahi started writing it in 1958 and finished it in 1980 (23 years total).