Volume 4, Book 54, Number 467:
Narrated Abu Huraira:
Allah’s Apostle said, “Allah said, “I have prepared for My Pious slaves things which have never
been seen by an eye, or heard by an ear, or imagined by a human being.” If you wish, you can recite
this Verse from the Holy Quran:–“No soul knows what is kept hidden for them, of joy as a reward
for what they used to do.” (32.17)
Volume 4 – 754 / 1700
SAHIH BUKHARI VOLUME 4 > BOOK 54: BEGINNING OF CREATION