Sahih al-Bukhari 5313

Arabic

حَدَّثَنِي إِبْرَاهِيمُ بْنُ الْمُنْذِرِ، حَدَّثَنَا أَنَسُ بْنُ عِيَاضٍ، عَنْ عُبَيْدِ اللَّهِ، عَنْ نَافِعٍ، أَنَّ ابْنَ عُمَرَ ـ رضى الله عنهما ـ أَخْبَرَهُ أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم فَرَّقَ بَيْنَ رَجُلٍ وَامْرَأَةٍ قَذَفَهَا، وَأَحْلَفَهُمَا‏.‏

English translation

Narrated Ibn `Umar:Allah's Messenger (ﷺ) separated (divorced) the wife from her husband who accused her for an illegal sexual intercourse, and made them take the oath of Lian

Reference: Sahih al-Bukhari 5313, Book of Divorce. English translation by Dr. Muhammad Muhsin Khan.