"A man declared Zihar to his wife, then had intercourse with her before he had offered the expiation. He mentioned that to the Prophet. The Prophet said to him: 'What made you do that?' He said: 'May Allah have mercy on you, O Messenger of Allah. I saw her anklets, or her calves, in the light of the moon.' The Messenger of Allah said: 'Keep away from her until you have done that which Allah, the Mighty and Sublime, has commanded.'"  

تَظَاهَرَ رَجُلٌ مِنِ امْرَأَتِهِ فَأَصَابَهَا قَبْلَ أَنْ يُكَفِّرَ فَذَكَرَ ذَلِكَ لِلنَّبِيِّ ﷺ فَقَالَ لَهُ النَّبِيُّ ﷺ مَا حَمَلَكَ عَلَى ذَلِكَ قَالَ رَحِمَكَ اللَّهُ يَا رَسُولَ اللَّهِ رَأَيْتُ خَلْخَالَهَا أَوْ سَاقَيْهَا فِي ضَوْءِ الْقَمَرِ فَقَالَ رَسُولُ اللَّهِ ﷺ فَاعْتَزِلْهَا حَتَّى تَفْعَلَ مَا أَمَرَكَ اللَّهُ ﷻ