Sahih al-Bukhari 6597

Arabic

حَدَّثَنَا مُحَمَّدُ بْنُ بَشَّارٍ، حَدَّثَنَا غُنْدَرٌ، حَدَّثَنَا شُعْبَةُ، عَنْ أَبِي بِشْرٍ، عَنْ سَعِيدِ بْنِ جُبَيْرٍ، عَنِ ابْنِ عَبَّاسٍ ـ رضى الله عنهما ـ قَالَ سُئِلَ النَّبِيُّ صلى الله عليه وسلم عَنْ أَوْلاَدِ الْمُشْرِكِينَ فَقَالَ ‏ "‏ اللَّهُ أَعْلَمُ بِمَا كَانُوا عَامِلِينَ ‏"‏‏.‏

English translation

Narrated Ibn `Abbas:The Prophet (ﷺ) ; was asked about the offspring of the pagans. He said, "Allah knows what they would have done (were they to live)

Reference: Sahih al-Bukhari 6597, Book of Divine Will (Al-Qadar). English translation by Dr. Muhammad Muhsin Khan.