Beware Not To Say Differently

Hazrat Amr ibn Yasaf radi Allahu anhu reported:

I heard Al-Awza’i say, “O Amr, if a narration reaches you from the Messenger of Allah, peace and blessings be upon, then beware not to say differently. Verily, the Messenger of Allah conveyed from Allah the Blessed and Exalted.”

Recorded in - Al-Madkhal ila Sunan Al-Kubra Al-Bayhaqi 173