Jaber Bin Samra reported that Prophet Muhammad said: "I know a stone in Makkah that was greeting me before legation, I know it now". It is said that it’s the black stone and some said it is another one. Narrated by Muslim and At Tirmithy
And Abdullah Bin Masoud said :” When I was walking in Makkah I used to see a stone i know, every time the prophet passed over it I heard the stone saying :” Peace be upon you, Messenger of Allah.”