The Source of Traditions on Imam al-Riḍā (Vol 2) · Hadith 328 (#Ḥadīth #328)
Chapter 1 | Traditions about Ar-Ridha
328 - وَبِهذَا الإسناد قالَ: قالَ رَسُولَ اللَّهِ صَلَّى اللهُعَلَيْهِ وَآلِهِ: مَن أَذَلَ مُؤْمِنا أَوْ حقره لِفَقرهُ وَقِلَّة ذاتَ يَدِهِ شَهْرِه اللَّه عَلَى جَسَرَ جَهَنَّم يَوْمَ القِيامَةِ.
31-328 According to the same documentation, God’s Prophet (S) said, “At the Bridge over Hell on the Resurrection Day, God will inform everyone about whoever belittles a believer for being poor.”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).