The Book of Occultation — al-Ṭūsī · Hadith 108 (#Ḥadīth #25)
Chapter 11 | Evidence of the Imamate of Imam Musa Kadhim and refutation of Waqifiya
48- قال وحدثني جعفر بن سليمان عن داود الصرمي عن علي بن أبي حمزة قال قال لي أبو عبد الله عليه السلام: من جاءك فقال لك إنه مرض ابني هذا وأغمضه وغسله ووضعه في لحده ونفض يده من تراب قبره فلا تصدقه.
H 48 - Narrated to me Ja’far bin Sulaiman from Dawood Sarmi: Ali bin Hamza said: Imam Ja’far Sadiq said: If someone comes to you and says: This son of mine [Imam Kadhim ] was unwell and then he died and I participated in his funeral etc, do not believe him, as he would be a liar.
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).