‏الفضائل : Hadeeth No:5800 'Amr reported: I said to 'Urwa: How long did Allaah's Prophet (sallAllaahu alayhi wa sallam) stay in Mecca? He said: For ten years. I said: Ibn Abbas says it is some years above ten. He ('Urwa) sought forgiveness for him and said: His statement is based on the verse of a poet....

‏الزكاة : Hadeeth No:2330 This hadith has been narrated on the authority of A'mash with the same chain of transmitters, but (these words) are not there:" They pass through the religion clean as the arrow passes through the prey."...