٤ـ أَبُو عَلِيٍّ الأَشْعَرِيُّ عَنْ مُحَمَّدِ بْنِ عَبْدِ الْجَبَّارِ عَنْ صَفْوَانَ بْنِ يَحْيَى عَنْ عِيصِ بْنِ الْقَاسِمِ قَالَ سَأَلْتُهُ عَمَّنْ لَمْ يَصُمِ الثَّلاثَةَ الأَيَّامِ مِنْ كُلِّ شَهْرٍ وَهُوَ يَشُدُّ عَلَيْهِ الصِّيَامُ هَلْ فِيهِ فِدَاءٌ قَالَ مُدٌّ مِنْ طَعَامٍ فِي كُلِّ يَوْمٍ.
4. Abu Ali al-Ash’ariy has narrated from Muhammad ibn ‘Abd al-Jabbar from Safwan ibn Yahya from ‘Is ibn al-Qasim who has said the following: “I once asked him (the Imam) , about a man who does not fast three days every month because fasting is difficult for him: if there is a ransom for it. He (the Imam) said, ‘It is one mud (a certain measurement) of food for everyday.’” 