The Sufficient (Vol 4) · Hadith 560 (#Ḥadīth #3)

3ـ عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ صَالِحِ بْنِ عَبْدِ الله عَنْ أَبِي الْحَسَنِ (عَلَيْهِ السَّلاَم) قَالَ قُلْتُ لَهُ جُعِلْتُ فِدَاكَ عَلَيَّ صِيَامُ شَهْرٍ إِنْ خَرَجَ عَمِّي مِنَ الْحَبْسِ فَخَرَجَ فَأُصْبِحُ وَأَنَا أُرِيدُ الصِّيَامَ فَيَجِيئُنِي بَعْضُ أَصْحَابِنَا فَأَدْعُو بِالْغَدَاءِ وَأَتَغَدَّى مَعَهُ قَالَ لا بَأْسَ.

3. Ali ibn Ibrahim has narrated from Salih ibn ‘Abdillah who has said the following: “I once asked abu al-Hassan , saying, 'May I be sacrificed for you, it is upon me to fast for one month if my uncle is released from jail. He came out from jail and I decided to start the fast, but then someone from our companions came and I invited him for lunch, and I had lunch with him.' He (the Imam) said, ‘It is not harmful.’”

Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).