Narrator names are parsed automatically from the isnad; identity and biographical details are matched from rijal sources (Itqan narrator profiles, muslimscholars.info).

Hadiths in whose chain he appears

Abdullah b. Sa'id reported:The Apostle of Allah (ﷺ) led us in the morning prayer in Mecca and began Sarat al-Mu'minin (xxiii ) but when he came to the mention of Moses and Aaron (verse. 45) or to the mention of Jesus (verse 50), a cough got the better of him, and he bowed. 'Abdullah b. Sa'ib was present there, and in the hadith narrated by Abd al-Razzaq (the words are): He cut short (the recitation) and bowed
Abdullah b. al Sa'ib reported:I asked Abdullah b. Ma'qil about Muzara'a (cultivating land on share basis in the produce). He said: Thabit b. Dahhak informed me that Allah's Messenger (ﷺ) forbade Muzara'a as Ibn Abu Shaiba forbade it with a slight change of words. He (the narrator) said: I asked Ibn Ma'qil but he did not name 'Abdullah
Chain of narrators (path 1): Muslim ← Yahyâ b. Yahyâ ← 'Abdul Wahid bin Ziyad ← Süleymân eş-Şeybânî ← Abdullah b. es-Sâib
Chain of narrators (path 2): Muslim ← Ebû Bekir b. Ebî Şeybe ← 'Ali bin Ms'hr ← Süleymân eş-Şeybânî ← Abdullah b. es-Sâib
Link 2 from the end of the chain
Abdullah b. al-Sa'ib reported:We visited 'Abdullah b. Ma'qil and asked him about sharing of crops, whereupon he said: Thabit alleged that Allah's Messenger (ﷺ) forbade Muzara'a and commanded leasing it out on rent (for money) and said: There is no harm in it