1:11:39maulana, agla sawal raipur se hai. idrees sahab ka, unhone likha hai: "prophet used to offer voluntary prayers such as nafl, sunnah, witr, etc. as all of them were practiced by prophet, they all are sunnah of prophet. then why they are categorized as nafl, sunnah, witr? what are the criteria for naming them? and for a muslim, which of these categories are optional and which are compulsory?" dekhiye, ek baat samajh lijiye ke yeh saare term jo hain, yeh baat ko bane hain.
1:12:18hadithon mein yeh term nahi aate hain. khud rasool allah ne yeh term use nahi kiye. yeh to fiqh mein sab term bane hain. is ke bare mein agar aap janna chahte ho to meri kitab padhiye, aap is ka naam hai "tajdeed deen". is mein maine is par, is ki detail aap ko mil jayegi, inshallah. is ka naam hai "tajdeed deen".