Al-Kāfi

Hadith 241
zakat
4ـ مُحَمَّدُ بْنُ يَحْيَى عَنْ أَحْمَدَ بْنِ مُحَمَّدِ بْنِ عِيسَى عَنِ الْحُسَيْنِ بْنِ سَعِيدٍ عَنْ عَلِيِّ بْنِ النُّعْمَانِ عَنِ سَعِيدِ بْنِ عَبْدِ الله الأَعْرَجِ قَالَ قُلْتُ لأَبِي عَبْدِ الله (عَلَيْهِ السَّلاَم) أَ تَحِلُّ الصَّدَقَةُ لِمَوَالِي بَنِي هَاشِمٍ قَالَ نَعَمْ.
4. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad ibn ‘Isa from al-Husayn ibn Sa‘id from Ali ibn al-Nu’man from Sa‘id ibn ‘Abd Allah al-A‘raj who has said the following: “I once asked abu ‘Abd Allah (a.s.), ‘Is charity lawful for Mawali (servants) of children of al-Hashim?’ The Imam said, ‘Yes, it is lawful.’”
Source: Shaykh Muḥammad b. Yaʿqūb al-Kulaynī