Jami at-Tirmidhi 136
Jami at-Tirmidhi · Book 1: The Book on Purification · What Has Been Related About The Atonement For That
Ibn Abbas narrated that :
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 " .
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."
Grade: Da'if (Darussalam)