Narrator:Ibn ‘Abbās
حَدَّثَنَا عَلِيُّ بْنُ حُجْرٍ، أَخْبَرَنَا شَرِيكٌ، عَنْ خُصَيْفٍ، عَنْ مِقْسَمٍ، عَنِ ابْنِ عَبَّاسٍ، عَنِ النَّبِيِّ صلى الله عليه وسلم فِي الرَّجُلِ يَقَعُ عَلَى امْرَأَتِهِ وَهِيَ حَائِضٌ قَالَ
" يَتَصَدَّقُ بِنِصْفِ دِينَارٍ "
Ibn Abbas narrated that :
the Prophet said about a man who had sexual intercourse with his wife while she is menstruating: "He should give half a Dinar in charity."
Reported by At-Tirmidhi (No. 136), Ibn Majah (No. 650), Ahmad (No. 2329) and Ad-Darimi (No. 1085, 1089, 1097).