ßÊÇÈ ÇáÏÚæÇÊ : Hadeeth No:5951 : 'Aisha: The boys used to be brought to the Prophet and he used to invoke for Allah's blessing upon them. Once an infant was brought to him and it urinated on his clothes. He asked for water and poured it over the place of the urine and did not wash his clothes....

ßÊÇÈ ÇáÚáã : Hadeeth No:94 : Anas: Whenever the Prophet asked permission to enter, he knocked the door thrice with greeting and whenever he spoke a sentence (said a thing) he used to repeat it thrice. ...