And it was narrated to us by Isḥāq ibn Ibrāhīm: al-Naḍr ibn Shumayl informed us. (Another chain:) And ʿUbayd Allāh ibn Saʿīd narrated to me: ʿAbd al-Raḥmān narrated to us. Both from Shuʿbah, with this chain of transmission. And in the narration of ʿAbd al-Raḥmān, the phrase "It is said: this is the treachery of so-and-so" is not mentioned.