When he pledged allegiance to the Prophet ﷺ, the Prophet took from him the commitment that he would not associate anything with Allah, that he would establish the prayer, pay the zakat, give sincere counsel to every Muslim, and keep apart from the polytheist.
حدثنا عبد الرزاق أخبرنا سفيان عن الأعمش عن أبي وائل
أنه حين بايع النبي ﷺ أخذ عليه أن لا يشرك بالله شيئا ويقيم الصلاة ويؤتي الزكاة وينصح المسلم ويفارق المشرك
No references are available.
Its chain of transmission is sahih, mentioned previously at 19054.