Al-Kāfi - Volume 7 > Inheritance of Relatives
Hadith #2

2- عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ مُحَمَّدِ بْنِ عِيسَى عَنْ يُونُسَ عَنْ أَبِي بَصِيرٍ عَنْ أَبِي جَعْفَرٍ (عَلَيْهِ السَّلام) قَالَ الْخَالُ وَالْخَالَةُ يَرِثَانِ إِذَا لَمْ يَكُنْ مَعَهُمَا أَحَدٌ إِنَّ اللهَ عَزَّ وَجَلَّ يَقُولُ وَأُولُوا الأرْحامِ بَعْضُهُمْ أَوْلى‏ بِبَعْضٍ فِي كِتابِ اللهِ.

2. Ali ibn Ibrahim has narrated from Muhammad ibn ‘Isa from Yunus from abu Basir who has narrated the following: “Abu Ja‘far, ‘Alayhi al-Salam, has said, ‘The maternal uncle and maternal aunt inherit if there are no other heirs. Allah, most Majestic, most Glorious, has said, ‘. . . relatives have priorities over other relatives according to the book of Allah.’(33:6)”