Narrated Abu Huraira: The Prophet came across me in one of the streets of Medina and at that time I was Junub. So I slipped away from him and went to take a bath. On my return the Prophet said, O Abu Huraira! Where have you been? I replied, I was Junub, so I disliked to sit in your company. The Prophet said, Subhan Allah! A believer never becomes impure.