Hazrat Muhammad Sallalah Ho Alaihe Wa Sallam ne farmaya! Meri Ummat ke log wazu ke nishanaat ki wajah se Qiyamat ke din safaid peshani aur safaid hath paun walun ki shakal mein bulaye jyengy. To tum mein se jo koi apni chamak barhana chahta ha to wo barha le (yani wazu achi tarhan kry). [136: Volume 1; Sahee Bukhari Shareef] [Ravi: Hazrat Abu Hurairah]