Al-Kāfi
Hadith 6532ـ عِدَّةٌ مِنْ أَصْحَابِنَا عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنِ ابْنِ أَبِي نَجْرَانَ وَعَلِيِّ بْنِ الْحَكَمِ عَنْ صَفْوَانَ الْجَمَّالِ قَالَ سَأَلْتُ أَبَا عَبْدِ الله (عَلَيْهِ السَّلاَم) عَنِ الْفِطْرَةِ فَقَالَ عَلَى الصَّغِيرِ وَالْكَبِيرِ وَالْحُرِّ وَالْعَبْدِ عَنْ كُلِّ إِنْسَانٍ صَاعٌ مِنْ حِنْطَةٍ أَوْ صَاعٌ مِنْ تَمْرٍ أَوْ صَاعٌ مِنْ زَبِيبٍ.
2. A number of our people have narrated from Ahmad ibn Muhammad from ibn abu Najran and Ali ibn al-Hakam from Safwan al- Jammal who has said the following: “I once asked abu ‘Abd Allah (a.s.), about al-Fitrah. He (the Imam) said, ‘It is obligatory upon small, grown up people, free and slaves. The amount of al-Fitrah for every human being is one Sa‘ (three kilograms). It can be paid from wheat or dates or raisins.’”