The Source of Traditions on Imam al-Riḍā (Vol 2) · Hadith 10 (#Ḥadīth #10)
Chapter 1 | Traditions about Ar-Ridha
10 - وَبِهذَا الإِسنادِ قالَ: قالَ رَسُولُ اللَّهِ صَلَّى اللهُعَلَيْهِ وَآلِهِ: مَثَلُ أَهْلِ بَيْتِي فِيكُم كَمَثَلِ سَفِينَةِ نُوحٍ مَن رَكِبَها نَجا، وَمِن تَخَلَّفَ عَنْها زُخَّ فِي النَّارِ.
31-10 According to the same documentation, God’s Prophet (S) said, “The similitude of the members of my Household among you is like that of Noah’s Ark. Whoever boarded it was saved, and whoever strayed away from it was thrown into the Fire.”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).