Sunan an-Nasa'i

It was narrated that Mutarrif bin `Abdullah said: "`Imran bin Husain said to me: “We performed Tamattu` with the Messenger of Allah (ﷺ).'" Abu Abdur-Rahman (An-Nasa'i) said: There are three (named) Isma`il bin Muslim; this is one of them, and there is no harm in him. And Shaikh Isma`il bin Muslim who reports from Abu Tufail, there is no harm in him. And Isma`il bin Muslim who reports from Az-Zuhri and Al-Hasan, he is abandoned in Hadith”