What did the Prophet Muhammad (peace be upon him) say when `Aisha asked him why he didn't rebuild the Ka`ba on its original foundation laid by Abraham?
 Narrated `Aisha:                     (the wife of the Prophet) that Allah's Apostle said to her, "Do you know that when your people (Quraish) rebuilt the Ka`ba, they decreased it from its original foundation laid by Abraham?" I said, "O Allah's Apostle! Why don't you rebuild it on its original foundation laid by Abraham?" He replied, "Were it not for the fact that your people are close to the Pre-Islamic Period of ignorance (i.e. they have recently become Muslims) I would have done so." The sub-narrator, `Abdullah (bin `Umar ) stated: `Aisha 'must have heard this from Allah's Apostle for in my opinion Allah's Apostle had not placed his hand over the two corners of the Ka`ba opposite Al-Hijr only because the Ka`ba was not rebuilt on its original foundations laid by Abraham.