وَ فِي رِوَايَةِ اَلْمُفَضَّلِ بْنِ عُمَرَ عَنْ أَبِي عَبْدِ اَللَّهِ عَلَيْهِ اَلسَّلاَمُ: فِي رَجُلٍ أَتَى اِمْرَأَتَهُ وَ هُوَ صَائِمٌ وَ هِيَ صَائِمَةٌ فَقَالَ «إِنْ كَانَ اِسْتَكْرَهَهَا فَعَلَيْهِ كَفَّارَتَانِ وَ إِنْ كَانَتْ طَاوَعَتْهُ فَعَلَيْهِ كَفَّارَةٌ وَ عَلَيْهَا كَفَّارَةٌ وَ إِنْ كَانَ أَكْرَهَهَا فَعَلَيْهِ ضَرْبُ خَمْسِينَ سَوْطاً نِصْفِ اَلْحَدِّ وَ إِنْ كَانَتْ طَاوَعَتْهُ ضُرِبَ خَمْسَةً وَ عِشْرِينَ سَوْطاً وَ ضُرِبَتْ خَمْسَةً وَ عِشْرِينَ سَوْطاً ».
In the narration of al-Mufaddal ibn Umar from Abu Abdullah (a.s) regarding a man who had relations with his wife while both were fasting, Imam (a.s) said: "If he forced her, he must bear two expiations. If she consented, then he must bear one expiation and she must bear one expiation. If he forced her, he is to be lashed fifty times, half the prescribed punishment. If she consented, he is to be lashed twenty-five times, and she is to be lashed twenty-five times as well."