Sunan Ibn Majah — Chapters on Hajj Rituals — Hadith No: 2944
Translation
It was narrated that Sa’eed bin Jubair said:I heard Ibn ‘Abbas say: The Messenger of Allah (ﷺ) said: “This Stone will be brought on the Day of Resurrection, and it will be given two eyes with which to see, and a tongue with which to speak, and it will bear witness for those who touched it in sincerity.”