The Sufficient (Vol 1) · Hadith 980 (#Ḥadīth #4)
Chapter 88 | The case of those who have recognized Ahl al-Bayt and those who have ignored them
4ـ عِدَّةٌ مِنْ أَصْحَابِنَا عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنِ ابْنِ أَبِي نَصْرٍ قَالَ سَأَلْتُ الرِّضَا قُلْتُ لَهُ الْجَاحِدُ مِنْكُمْ وَمِنْ غَيْرِكُمْ سَوَاءٌ فَقَالَ الْجَاحِدُ مِنَّا لَهُ ذَنْبَانِ وَالْمُحْسِنُ لَهُ حَسَنَتَانِ.
4. A number of our people has narrated from Ahmad ibn Muhammad from ibn abu Nasr who has said the following. “I asked al-Rida , ‘Are those who reject you from your own people and other such people the same?” He replied, “Those of our own people who would reject us (our Leadership with Divine Authority) would be considered as having committed twice as much sin and the good deed from our own people who are virtuous would also considered as of twice as much value.”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).