"Most Indian Muslims are Sunnis, some say almost 85 to 90 per cent are Sunnis. Most Indian Sunnis are Barelvis, some would say two-thirds of them are, in particular those living in the countryside. The Fatawa-i-Rizvia is the most important collection of fatwas of the Barelvis. It consists of the fatwas issued by the most influential figure among them—Maulana Ahmad Riza Khan. He was a prolific issuer of fatwas, a formidable polemicist, often an abusive one, an indefatigable campaigner, in a word a pugilist. Few dared to cross swords with him, indeed few dared to even stand in his way. He lived from 1856 to 1921, and came to exercise a mesmeric hold over vast numbers."
January 1, 1970
https://en.wikiquote.org/wiki/Fatawa-e-Razvia