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. ...

ßÊÇÈ ÇáãÍÇÑÈíä ãä Ãåá ÇáßÝÑ æÇáÑÏÉ : Hadeeth No:6420 : 'Abdullah bin 'Umar: Those people who used to buy foodstuff at random (without weighing or measuring it) were beaten in the lifetime of Allah's Apostle if they sold it at the very place where they had bought it, till they carried it to their dwelling places....