Sahih al-Bukhari
Sahih al-Bukhari 7166
حَدَّثَنَا يَحْيَى، حَدَّثَنَا عَبْدُ الرَّزَّاقِ، أَخْبَرَنَا ابْنُ جُرَيْجٍ، أَخْبَرَنِي ابْنُ شِهَابٍ، عَنْ سَهْلٍ، أَخِي بَنِي سَاعِدَةَ أَنَّ رَجُلاً، مِنَ الأَنْصَارِ جَاءَ إِلَى النَّبِيِّ صلى الله عليه وسلم فَقَالَ أَرَأَيْتَ رَجُلاً وَجَدَ مَعَ امْرَأَتِهِ رَجُلاً، أَيَقْتُلُهُ فَتَلاَعَنَا فِي الْمَسْجِدِ وَأَنَا شَاهِدٌ.
Sahl, a man of Banū Sāʿida, reported that a man from the Anṣār came to the Prophet and said, “What do you think of a man who finds another man with his wife? Should he kill him?” They then performed mutual imprecation in the mosque, and I was present.
Translation notes
The report gives the man’s question and then states that the couple engaged in liʿān (mutual imprecation) in the mosque, with the narrator present. It does not supply further details here.