Sahih al-Bukhari 6267

Musa ibn Ismail narrated to us: Hammam narrated to us, from Qatadah, from Anas, from Muadh, who said: I was riding behind the Prophet, peace and blessings be upon him, when he said, ‘Muadh!’ I replied, ‘At your service.’ He said this three times, then asked, ‘Do you know what right Allah has over His servants?’ I said, ‘Allah and His Messenger know best.’ He said, ‘That they worship Him and associate nothing with Him.’ He traveled for a while, then said, ‘Muadh!’ I replied, ‘At your service.’ He asked, ‘Do you know what right the servants have over Allah if they do that?’ He said, ‘That He will not punish them.’ Hudbah narrated it from Hammam, from Qatadah, from Anas, from Muadh, with this same report.