It is narrated from Sayyiduna Jabir bin Samurah (may Allah be pleased with him) that the Prophet (peace and blessings be upon him) said: "I know a stone in Makkah that used to greet me with salam during the nights when I was sent (as a Prophet)."
Hadith Referenceالمعجم الكبير للطبراني / باب الجيم / 1948