5ـ عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ أَبِيهِ عَنِ ابْنِ أَبِي عُمَيْرٍ عَنْ رِفَاعَةَ بْنِ مُوسَى قَالَ سَأَلْتُ أَبَا عَبْدِ الله (عَلَيْهِ السَّلاَم) عَنِ الرَّجُلِ يَقْدَمُ فِي شَهْرِ رَمَضَانَ مِنْ سَفَرٍ حَتَّى يَرَى أَنَّهُ سَيَدْخُلُ أَهْلَهُ ضَحْوَةً أَوِ ارْتِفَاعَ النَّهَارِ فَقَالَ إِذَا طَلَعَ الْفَجْرُ وَهُوَ خَارِجٌ وَلَمْ يَدْخُلْ أَهْلَهُ فَهُوَ بِالْخِيَارِ إِنْ شَاءَ صَامَ وَإِنْ شَاءَ أَفْطَرَ.
5. Ali ibn Ibrahim has narrated from his father from Ibn Abi ‘Umayr from Rifa’ah ibn Musa who has said the following: “I once asked abu ‘Abd Allah 
, about a man who comes home from a journey in the month of Ramadan until he can see that he is about to arrive home at noon or when the day is high. He (the Imam) said, ‘If it is dawn and he has not yet arrived in his family, it then is up to him to fast or not to fast.’”
