The Sufficient (Vol 4) · Hadith 575 (#Ḥadīth #1)

1ـ عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ أَبِيهِ عَنِ ابْنِ أَبِي عُمَيْرٍ عَنِ الْحَسَنِ بْنِ رَاشِدٍ قَالَ قُلْتُ لأَبِي عَبْدِ الله أَوْ لأَبِي الْحَسَنِ (عَلَيْهِ السَّلاَم) الرَّجُلُ يَتَعَمَّدُ الشَّهْرَ فِي الأَيَّامِ الْقِصَارِ يَصُومُهُ لِسَنَةٍ قَالَ لا بَأْسَ.

1. Ali ibn Ibrahim has narrated from his father from Ibn Abi ‘Umayr from al-Hassan ibn Rashid who has said the following: “I once asked abu ‘ Abd Allah , about a man who purposely postpones fasting for the times when days of the year are shorter. He (the Imam) said, ‘It is not harmful.’”

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