مُسْنَدُ أَحْمَدَ
Musnad Ahmad 2628
Musnad of 'Abdullah bin al-'Abbas bin 'Abdul-Muttalib from the Prophet
It was narrated from Ibn 'Abbas (رضي الله عنه) that the Messenger of Allah (ﷺ) said: “Allah will bring the Black Stone on the Day of Resurrection, and it will have two eyes with which to see and a tongue with which to speak; it will testify for everyone who touched it with proper respect.”
Musnad Ahmad 2643Its isnad is saheeh]