“I once asked abu ‘Abd Allah (a.s.), about the words of Allah, the Most Majestic, the Most Glorious, ‘The first ever house built for people is that which is in Bakkah, the blessed and a guide for the worlds. In it there are signs which are very clear.’ (3:96-97) I asked, ‘What are these signs which are very clear?’ He (the Imam) said, ‘One of them is the site where Ibrahim stood on the rock. His foot left a clear mark of it. Another sign is the Black Stone, and yet one more sign is the house of Isma‘il.’”