The Book of Occultation — al-Ṭūsī · Hadith 664 (#Ḥadīth #6)

400- وقد روي عن أبي عبد الله عليه السلام أنه قال: ما تنكرون أن يمد الله لصاحب هذا الامر في العمر كما مد لنوح عليه السلام في العمر؟

H 400- It is narrated from Imam Ja’far Sadiq that he said: Do not deny that Almighty Allah has prolonged the lifespan of the Master of this affair, because Allah, the Mighty and the High has prolonged the life of Prophet Nuh before.

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