Jami' at-Tirmidhi 136

Arabic

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 ‏"‏ ‏.‏

Translation

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

Authenticity

Da'if · Ahmad Muhammad Shakir

Reference