Messenger of Allah ﷺ separated (divorced) the wife from her husband who accused her for an illegal sexual intercourse, and made them take the oath of Lian .
أَخْبَرَهُ أَنَّ رَسُولَ اللَّهِ ﷺ فَرَّقَ بَيْنَ رَجُلٍ وَامْرَأَةٍ قَذَفَهَا وَأَحْلَفَهُمَا
An Ansari man accused his wife (of committing illegal sexual intercourse). The Prophet ﷺ made both of them takes the oath of Lian, and separated them from each other (by divorce).
أَنَّ رَجُلاً مِنَ الأَنْصَارِ قَذَفَ امْرَأَتَهُ فَأَحْلَفَهُمَا النَّبِيُّ ﷺ ثُمَّ فَرَّقَ بَيْنَهُمَا