The Book of Occultation — al-Ṭūsī · Hadith 627 (#Ḥadīth #6)
Chapter 47 | False claimants of deputyship of Imam who are also clearly condemned by the Imams
371- وقال سعد بن عبد الله: كان محمد بن نصير النميري يدعي أنه رسول نبي وأن علي بن محمد عليه السلام أرسله وكان يقول بالتناسخ ويغلو في أبي الحسن عليه السلام ويقول فيه بالربوبية ويقول بالإباحة للمحارم وتحليل نكاح الرجال بعضهم بعضا في أدبارهم ويزعم أن ذلك من التواضع والإخبات والتذلل في المفعول به أنه من الفاعل إحدى الشهوات والطيبات وأن الله عز وجل لا يحرم شيئا من ذلك. وكان محمد بن موسى بن الحسن بن الفرات يقوي أسبابه ويعضده.
H 371 - Sa'ad Ibn Abdullah said: Muhammad Ibn Nusayr an-Numairi claimed that he was a messenger and a prophet, and that Ali Ibn Muhammad had sent him. He believed in reincarnation and exaggerated about the position of Abul Hasan and deified him. He believed in the permissibility of marrying blood relations of prohibited degree (Mahrams) and same sex marriage. He believed that sodomy was an act of humility, meekness and modesty on the part of the receiver and that it was an occasion of pleasure and delight for the active partner, and that Allah does not disallow any of such things. Muhammad Ibn Musa Ibn Hasan Ibn Furat supported the authenticity of these reports.
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).