Chapter on Zakat Al-Fitrah
Man Lā Yaḥḍuruh al-Faqīh|Volume 2|Book 2|Chapter 37
وَ رَوَى صَفْوَانُ بْنُ يَحْيَى عَنْ إِسْحَاقَ بْنِ عَمَّارٍ قَالَ: سَأَلْتُ أَبَا عَبْدِ اَللَّهِ عَلَيْهِ اَلسَّلاَمُ عَنِ اَلْفِطْرَةِ قَالَ «إِذَا عَزَلْتَهَا فَلاَ يَضُرُّكَ مَتَى مَا أَعْطَيْتَهَا قَبْلَ اَلصَّلاَةِ أَوْ بَعْدَهَا » وَ قَالَ «اَلْوَاجِبُ عَلَيْكَ أَنْ تُعْطِيَ عَنْ نَفْسِكَ وَ أَبِيكَ وَ أُمِّكَ وَ وَلَدِكَ وَ اِمْرَأَتِكَ وَ خَادِمِكَ ».
It is narrated from Safwan ibn Yahya, from Ishaq ibn Ammar, who said: "I asked Abu Abdullah عليه السلام about Zakat al-Fitr. Imam عليه السلام said: 'Once you have set it aside, it does not harm you when you give it, whether before or after the prayer.' Imam عليه السلام also said: 'It is obligatory for you to give Zakat al-Fitr on behalf of yourself, your father, your mother, your children, your wife, and your servant.'"
- Ṣaḥīḥ al-Faqīh, p. 110