Hadith 961:54
'Ali ibn 'Asim narrated to us, from Khalid al-Hadhdha', from Abu 'Uthman al-Nahdi, from Mu'adh ibn Jabal, who said: I was riding behind the Prophet, may Allah bless him and grant him peace, and he said to me: "O Mu'adh, do you know what is the right of Allah upon the servants?" I said: Allah and His Messenger know best. He said: "That they worship Him and do not associate anything with Him. Do you know what is the right of the servants upon Allah if they do that?" He said: I said: Allah and His Messenger know best. He said: "He will enter them into Paradise."
حدثنا علي بن عاصم، عن خالد الحذاء، عن أبي عثمان النهدي، عن معاذ بن جبل قال: كنت رديف النبي صلى الله عليه وسلم فقال لي: " يا معاذ، أتدري ما حق الله على العباد؟ " قلت: الله ورسوله أعلم. قال: " أن يعبدوه ولا يشركوا به شيئا، أتدري ما حق العباد على الله إذا فعلوا ذلك؟ " قال: قلت: الله ورسوله أعلم. قال: " يدخلهم الجنة "