Shah Waliyyullah Ad-Dahlawi

He is Musnad al-Waqt Shah Waliyyullah Ahmad ibn Abd Ar-Raheem Al-Muhaddith Ad-Dahlawi. He was born in Delhi, India in 14th Shawwal 1114 AH. equivalent to 2nd March 1703. He wrote many books such as: 1-"Hujjatullah al-Balighah fi Asrar al-Hadeeth wa Hikam at-Tashree’" 2- "Al-Insaaf fi Bayan Sabab al-Ikhtilaaf" 3- "Izalat al-Khafaa’ an Khilafat al-Khulafaa’" 4- "Fath Ar-Rahman fi Tarjamat Al-Quran" He died (may Allah have mercy on him) in 26th Muharram 1176 AH. equivalent to 17th August 1762.