عَنْ عِكْرِمَةَ عَنِ ابْنِ عَبَّاسٍ
أَنَّ رَجُلًا ظَاهَرَ مِنِ امْرَأَتِهِ فَغَشِيَهَا قَبْلَ أَنْ يَكَفِّرَ فَأَتَى النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ فَذَكَرَ ذَلِكَ لَهُ فَقَالَ: «مَا حَمَلَكَ عَلَى ذَلِكَ؟» قَالَ: يَا رَسُولَ اللَّهِ رَأَيْتُ بَيَاضَ حِجْلَيْهَا فِي الْقَمَرِ فَلَمْ أَمْلِكْ نَفْسِي أَنْ وَقَعَتُ عَلَيْهَا فَضَحِكَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ وَأَمَرَهُ أَنْ لَا يَقْرَبَهَا حَتَّى يُكَفِّرَ
A man who had vowed to make his wife like his mother’s back had intercourse with her before making atonement, so he went to the Prophet (sallallahu alayhi wa sallam) and mentioned that to him.
He asked him what had induced him to do that and he replied, “Messenger of God, I saw the whiteness of her silver anklets in the moonlight and could not restrain myself from having intercourse with her.” God’s Messenger laughed and ordered him not to go near her till he had made atonement. Ibn Majah transmitted it, and Tirmidhi transmitted something similar, saying this is a hasan sahih gharib tradition.
Abu Dawud and Nasai transmitted something similar both with a full isnad and in mursal form, Nasai saying that the mursal version is nearer the truth than the one with a full isnad.