Shaykh As‘ad Madani was the son of Shaykhul Islam Husain Ahmad Madani and was a descendant of the Prophet Muhammad [Allah bless him and give him peace] through his grandson Husayn [Allah be well pleased with him]. He taught at Darul Uloom Deoband in his early years and was the President of the Jamiat Ulama-e-Hind.
Allah Most High says:
“O believers fasting has been prescribed for you as it was prescribed for those aforetime that you may gain taqwa…When my servants ask you concerning Me I am indeed close to them; I respond to the supplication of the supplicant when he calls on Me. They should listen to Me and believe in Me that they may tread the righteous path.” (2: 183-186)