It wasnarrated from Abu Hurairah that the Messenger of Allah (ﷺ)said:
"Allah says: 'I have prepared for My righteous slaves that whichno eye has seen, no ear has heard, and it has never crossed the mindof man.'" (ES)
English reference (ES): Vol. 5, Book 37, Hadith 4328 (ES)
Arabic reference (ES): Book 37, Hadith 4471 (ES)