‏فضائل الصحابة‏ : Hadeeth No:6177 Abu Huraira reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: If the din were at the Pleiades, even then a person from Persia would have taken hold of it, or one amongst the Persian descent would have surely found it....

‏الطهارة : Hadeeth No:523 Abu Wa'il reported: Abu Musa inflicted extreme rigour upon himself in the matter of urination and urinated in a bottle and said: When the skin of anyone amongst the people of Israel was besmeared with urine, he cut that portion with a cutter. Hudhaifa said: I wish that'your friend should not inflict...