Narrated Ibn `Abbas:

Hilal bin Umaiya accused his wife before the Prophet (ﷺ) of committing illegal sexual intercourse with Sharik bin Sahma.' The Prophet (ﷺ) said, "Produce a proof, or else you would get the legal punishment (by being lashed) on your back." Hilal said, "O Allah's Messenger (ﷺ) ! If anyone of us saw another man over his wife, would he go to search for a proof." The Prophet (ﷺ) went on saying, "Produce a proof or else you would get the legal punishment (by being lashed) on your back." The Prophet (ﷺ) then mentioned the narration of Lian (as in the Holy Book). (Surat-al-Nur: 24)

حَدَّثَنَا مُحَمَّدُ بْنُ بَشَّارٍ، حَدَّثَنَا ابْنُ أَبِي عَدِيٍّ، عَنْ هِشَامٍ، حَدَّثَنَا عِكْرِمَةُ، عَنِ ابْنِ عَبَّاسٍ ـ رضى الله عنهما ـ أَنَّ هِلاَلَ بْنَ أُمَيَّةَ، قَذَفَ امْرَأَتَهُ عِنْدَ النَّبِيِّ صلى الله عليه وسلم بِشَرِيكِ بْنِ سَحْمَاءَ، فَقَالَ النَّبِيُّ صلى الله عليه وسلم ‏"‏ الْبَيِّنَةُ أَوْ حَدٌّ فِي ظَهْرِكَ ‏"‏‏.‏ فَقَالَ يَا رَسُولَ اللَّهِ إِذَا رَأَى أَحَدُنَا عَلَى امْرَأَتِهِ رَجُلاً يَنْطَلِقُ يَلْتَمِسُ الْبَيِّنَةَ فَجَعَلَ يَقُولُ ‏"‏ الْبَيِّنَةَ وَإِلاَّ حَدٌّ فِي ظَهْرِكَ ‏"‏‏.‏ فَذَكَرَ حَدِيثَ اللِّعَانِ‏.‏