The Source of Traditions on Imam al-Riḍā (Vol 2) · Hadith 215 (#Ḥadīth #215)
Chapter 1 | Traditions about Ar-Ridha
215 - وَبِإِسْنادِهِ قالَ: قالَ رَسُولَ اللَّهِ صَلَّى اللهُ عَلَيْهِوَآلِهِ: أَنَا وَهذا - يَعْنِي عَلِيّاً - يَوْمَ القِيامَةِ كَهاتَينِ - وَضَمَّ بَيْنِ إِصبَعيِه - وَشِيعَتِنَا مَعَنا، وَمن أَعانَ مَظلُومَنا كَذلِكَ.
31-215 According to the same documentation, God’s Prophet (S) said, “On the Resurrection Day, this man - that is Ali - and I will be like these two fingers - (he brought together his two fingers) - and our followers will be with us. Also anyone who helps any oppressed one from our family will be there with us.”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).