Hadith 68:75
Narrated Al-Hasan:
Ma'qil gave his sister in marriage and later her husband divorced her once.
حَدَّثَنِي مُحَمَّدٌ، أَخْبَرَنَا عَبْدُ الْوَهَّابِ، حَدَّثَنَا يُونُسُ، عَنِ الْحَسَنِ، قَالَ زَوَّجَ مَعْقِلٌ أُخْتَهُ فَطَلَّقَهَا تَطْلِيقَةً
Original Reference: Sahih al-Bukhari 5330