The Sufficient (Vol 4) · Hadith 528 (#Ḥadīth #2)
Chapter 53 | The Case of a Traveler Who Enters His Town or a Place where He Wants to Stay for Ten Days
2ـ مُحَمَّدُ بْنُ يَحْيَى عَنِ الْعَمْرَكِيِّ بْنِ عَلِيٍّ عَنْ عَلِيِّ بْنِ جَعْفَرٍ عَنْ أَخِيهِ أَبِي الْحَسَنِ (عَلَيْهِ السَّلاَم) قَالَ سَأَلْتُهُ عَنِ الرَّجُلِ يُدْرِكُهُ شَهْرُ رَمَضَانَ فِي السَّفَرِ فَيُقِيمُ الأَيَّامَ فِي الْمَكَانِ عَلَيْهِ صَوْمٌ قَالَ لا حَتَّى يُجْمِعَ عَلَى مُقَامِ عَشَرَةِ أَيَّامٍ وَإِذَا أَجْمَعَ عَلَى مُقَامِ عَشَرَةِ أَيَّامٍ صَامَ وَأَتَمَّ الصَّلاةَ قَالَ وَسَأَلْتُهُ عَنِ الرَّجُلِ يَكُونُ عَلَيْهِ أَيَّامٌ مِنْ شَهْرِ رَمَضَانَ وَهُوَ مُسَافِرٌ يَقْضِي إِذَا أَقَامَ فِي الْمَكَانِ قَالَ لا حَتَّى يُجْمِعَ عَلَى مُقَامِ عَشَرَةِ أَيَّامٍ.
2. Muhammad ibn Yahya has narrated from al-‘Amrakiy ibn Ali from Ali ibn Ja’far who has said the following: “I once asked abu al-Hassan , about a man who finds himself in the month of Ramadan during a journey and stays at a place for few days, if he is required to fast. He (the Imam) said, ‘No, he is not obligated to fast until he decides to stay for ten days. Once he makes such a decision, he is then required to fast and must perform his Salat (prayer) complete.’ I then asked him (the Imam) , about a man who owes several days fast of the month of Ramadan, if he can carry out Qada’ (compensatory fast) of such fast at a place where he has decided to stay. He (the Imam) said, ‘No, until he decides to stay at a place for ten days.’”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).