Man Lā Yaḥḍuruh al-Faqīh
Hadith 2725242 - وَ قَالَ الصَّادِقُ ع فِي امْرَأَةٍ قَتَلَتْ زَوْجَهَا مُتَعَمِّدَةً فَقَالَ إِنْ شَاءَ أَهْلُهُ أَنْ يَقْتُلُوهَا قَتَلُوهَا وَ لَيْسَ يَجْنِي أَحَدٌ أَكْثَرَ مِنْ جِنَايَتِهِ عَلَى نَفْسِهِ.
Hadith.5242 - Imam Jafar ibn Muhammad Al-Sadiq (as) said regarding a woman who intentionally killed her husband: "If his family wishes to kill her, they may do so. No one bears responsibility for more than the crime they have committed against themselves."