It was also said that he inclined toward Shiʿism.
Abu Dawud related, “I asked him about a hadith concerning ʿUthman, and he said to me, ‘Do you love ʿUthman? (1)’
ʿAbd Allah ibn Ahmad said, “I asked my father, ‘The two sons of Abu Shaybah are coming to Baghdad; what is your opinion of them?’ He answered, ‘Ibn al-Himmani once came here, people flocked to him, and he used to lie openly. Ibn Shaybah, in any case, speaks the truth.’
“I then asked my father about the hadith of Ishaq (2). He replied, ‘He lied. I did not hear it from al-Azraq until after that occasion. In those days I did not realize that this was a singular hadith until these young men (3) questioned me about it.’
“My father went on, ‘How audacious he was! We have always known him to steal hadiths, snatching or scavenging them (4). He did seek knowledge and listen to transmissions; had he confined himself to what he actually heard, it would have sufficed him (5).’
ʿAbd Allah ibn Ahmad added, “He also reported a tradition from Quraysh ibn Hayyan, from Bakr ibn Waʾil, from al-Zuhri, from ʿAtaʾ ibn Yazid, from Abu Ayyub, traced back to the Prophet ﷺ, about fingernails.
Yet Quraysh died before al-Himmani ever entered Basra, and he only heard it from…"