Hazrat Muhammad Sallalah Ho Alaihe Wa Sallam ne farmaya! Banda aik (1) baat zuban se nikalta aur uske motaliq sochta nhi (ke kitni kufar aur be-adbi ki baat ha) jiski wajah se wo dozakh ke garhy mein itni door gir parta ha jitni pacham se poorab door ha. [6477: Jild 7; Sahee Bukhari Shareef] [Ravi: Hazrat Abu Hurairah]