"{And those who pronounce zihar from their wives, then return to what they have said}" - they return to what they had forbidden, meaning they intend to have sexual intercourse. "{Then a neck must be freed before they touch one another. That is what you are admonished with}," until the end of the verse.
﴿وَالَّذِينَ يُظَاهِرُونَ مِنْ نِسَائِهِمْ ثُمَّ يعودون لما قَالُوا﴾ يعودون إِلَى مَا حرَّمُوا أَي يُرِيدُونَ الْوَطْء ﴿فَتَحْرِيرُ رَقَبَةٍ مِنْ قَبْلِ أَنْ يَتَمَاسَّا ذَلِكُمْ تُوعَظُونَ بِهِ﴾ الْآيَة.
