Al-Kāfi - Volume 7 > Inheritance of the Child of Parents who Condemn Each other (al -Mula‘anah (condemnation))
Hadith #6

6- مُحَمَّدُ بْنُ إِسْمَاعِيلَ عَنِ الْفَضْلِ بْنِ شَاذَانَ عَنِ ابْنِ أَبِي عُمَيْرٍ عَنْ سَيْفِ بْنِ عَمِيرَةَ عَنْ مَنْصُورٍ عَنْ أَبِي عَبْدِ اللهِ (عَلَيْهِ السَّلام) قَالَ كَانَ عَلِيٌّ (عَلَيْهِ السَّلام) يَقُولُ إِذَا مَاتَ ابْنُ الْمُلاعَنَةِ وَلَهُ إِخْوَةٌ قُسِمَ مَالُهُ عَلَى سِهَامِ اللهِ عَزَّ وَجَلَّ.

6. Muhammad ibn ’Isma‘il has narrated from al-Fadl ibn Shadhan from ibn abu ‘Umayr from Sayf ibn ’Am/rah from Mansur who has narrated the following: “Abu ‘Abd Allah, ‘Alayhi al-Salam, has said that ’Amir al-Mu’minin would say if the child of Mula‘anah dies and has brothers the legacy is distributed among them according to the shares ordained by Allah, most Majestic, most Glorious.’”