Sahih Bukhari, Sahih Muslim aur digar Kutub-e-Hadees se li gayi deeni aur akhlaqi hidayat ka mustanad zakhira.
"Deen khairkhwahi (bhalayi chahne) ka naam hai."
"Ilm hasil karna har musalman par farz hai."
"Aamal ka daromadar niyyaton par hai, aur har shakhs ke liye wahi hai jiski usne niyyat ki."