297. hadíth
وَ رَوَى مُحَمَّدُ بْنُ خَالِدٍ عَنْ سَعْدِ بْنِ سَعْدٍ اَلْأَشْعَرِيِّ عَنْ أَبِي اَلْحَسَنِ اَلرِّضَا عَلَيْهِ اَلسَّلاَمُ قَالَ: سَأَلْتُهُ عَنِ اَلْفِطْرَةِ كَمْ تُدْفَعُ عَنْ كُلِّ رَأْسٍ مِنَ اَلْحِنْطَةِ وَ اَلشَّعِيرِ وَ اَلتَّمْرِ وَ اَلزَّبِيبِ قَالَ «صَاعٌ بِصَاعِ اَلنَّبِيِّ صَلَّى اَللَّهُ عَلَيْهِ وَ آلِهِ ».
It is narrated from Muhammad ibn Khalid, from Sa’d ibn Sa’d Al-Ash’ari, who said: "I asked Abu Al-Hasan Al-Ridha (a.s) about Zakat al-Fitr: how much should be given per head from wheat, barley, dates, and raisins?" Imam (a.s) replied: "One sa' (measure) according to the sa' of the Prophet (peace and blessings be upon him and his family)."