Al-Lu'lu Wal-Marjan 1824 — The Book of Paradise, Its Description, Delights, and Its Dwellers

Anas bin Malik Narrated from:

Allâh's Messenger صلى الله عليه وسلم said, "When (Allâh's) slave is put in his grave and his companions return, and (while) he even hears their footsteps, two angels come to him and make him sit up and ask, 'What did you use to say about this man (i.e. Muhammad صلى الله عليه وسلم )?' Then as regards a faithful believer, he will say, 'I testify that he is Allâh's slave and His Messenger.' Then they will say to him, 'Look at your place in the Hell-fire; Allâh has changed for you a place in Paradise instead of it.' So he will see both his places.” ( Sahîh Al-Bukhârî, Hadith No. 456, Vol. 2 )