Hum se Yahya bin Qaza-a ne bayan kiya , unhon ne kaha hum se Ibrahim bin Saad ne bayan kiya , in se Ibn Shihab ne , in se Saeed bin al-Musayyab ne aur in se Abu Hurairah razi Allahu anhu ne bayan kiya ke Nabi Karim salla Allahu alaihi wasallam ne farmaya ”paanch cheezin fitrat se hain , khatna karna , zer e naaf ke baal banana , baghal ke baal saaf karna , moonchh chhoti karana aur nakhun kaatna .“