Sahih al-Bukhari 7498
Book 97: Oneness, Uniqueness of Allah (Tawheed) · Narrated by Abu Huraira
Arabic
حَدَّثَنَا مُعَاذُ بْنُ أَسَدٍ، أَخْبَرَنَا عَبْدُ اللَّهِ، أَخْبَرَنَا مَعْمَرٌ، عَنْ هَمَّامِ بْنِ مُنَبِّهٍ، عَنْ أَبِي هُرَيْرَةَ ـ رضى الله عنه ـ عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ " قَالَ اللَّهُ أَعْدَدْتُ لِعِبَادِي الصَّالِحِينَ مَا لاَ عَيْنٌ رَأَتْ، وَلاَ أُذُنٌ سَمِعَتْ، وَلاَ خَطَرَ عَلَى قَلْبِ بَشَرٍ ".
English translation
Narrated Abu Huraira:the Prophet (ﷺ) said, "Allah said, "I have prepared for My righteous slaves (such excellent things) as no eye has ever seen, nor an ear has ever heard nor a human heart can ever think of
Reference: Sahih al-Bukhari 7498, Book of Oneness, Uniqueness of Allah (Tawheed). English translation by Dr. Muhammad Muhsin Khan.