The Book of Occultation — al-Ṭūsī · Hadith 674 (#Ḥadīth #16)

409- وروى الفضل بن شاذان، عن أحمد بن عيسى العلوي، عن أبيه، عن جده قال: قال أمير المؤمنين عليه السلام: صاحب هذا الامر من ولدي (الذي) يقال:مات! قتل! لا،بل هلك! لا،بل بأي واد سلك!

H 409 - Fadhl bin Shazan has narrated from Ahmad bin Isa Alawi from his father from his grandfather that Amirul Momineen said: “The Master of this Affair is from my offspring. He is the one about whom it will be said: He has died, killed, perished, no rather gone to some unknown place.”

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