4ـ مُحَمَّدُ بْنُ إِسْمَاعِيلَ عَنِ الْفَضْلِ بْنِ شَاذَانَ عَنْ صَفْوَانَ بْنِ يَحْيَى عَنْ عِيصِ بْنِ الْقَاسِمِ قَالَ سَأَلْتُ أَبَا عَبْدِ الله (عَلَيْهِ السَّلاَم) عَنْ رَجُلٍ خَرَجَ فِي شَهْرِ رَمَضَانَ وَأَصْحَابُهُ يَتَسَحَّرُونَ فِي بَيْتٍ فَنَظَرَ إِلَى الْفَجْرِ وَنَادَاهُمْ فَكَفَّ بَعْضُهُمْ وَظَنَّ بَعْضُهُمْ أَنَّهُ يَسْخَرُ فَأَكَلَ فَقَالَ يُتِمُّ صَوْمَهُ وَيَقْضِي.
4. Muhammad ibn ‘Isma‘il has narrated from al-Fadl ibn Shadhan from Safwan ibn Yahya from ‘Is ibn al-Qasim who has said the following: “I once asked abu ‘Abd Allah (a.s.), about a man who along with his friends go for Suhur (breakfast in the morning before dawn) in a house. He looks toward dawn and asks them to stop eating. Certain ones among them stop and others think that he is joking and he eats. He (the Imam) said, ‘He completes that fast and makes its Qada’ (compensatory fast) also.’”