ßÊÇÈ ÝÖÇÆá ÇáÞÑÂä : Hadeeth No:4697 : Ibn Umar: Allah's Apostle said, "The example of the person who knows the Qur'an by heart is like the owner of tied camels. If he keeps them tied, he will control them, but if he releases them, they will run away."...

ßÊÇÈ ÇáÚáã : Hadeeth No:95 : Anas: Whenever the Prophet spoke a sentence (said a thing), he used to repeat it thrice so that the people could understand it properly from him and whenever he asked permission to enter, (he knocked the door) thrice with greeting. ...