Muwatta Malik, Book 29, Hadith 1244 (In-Book) ⓘ

Yahya related to me from Malik that he had heard that Said ibn al-Musayyab and Sulayman ibn Yasar were asked about a man who divorced when he was drunk. They said, "When a drunk man divorces, his divorce is allowed. If he kills, he is killed for it." Malik said, "That is what is done among us."

وَحَدَّثَنِي عَنْ مَالِكٍ، أَنَّهُ بَلَغَهُ أَنَّ سَعِيدَ بْنَ الْمُسَيَّبِ، وَسُلَيْمَانَ بْنَ يَسَارٍ، سُئِلاَ عَنْ طَلاَقِ السَّكْرَانِ، فَقَالاَ إِذَا طَلَّقَ السَّكْرَانُ جَازَ طَلاَقُهُ وَإِنْ قَتَلَ قُتِلَ بِهِ ‏.‏ قَالَ مَالِكٌ وَعَلَى ذَلِكَ الأَمْرُ عِنْدَنَا ‏.‏