This hadith has been narrated on the authority of 'Abd al-Rahman b. Abu Bakra through another chain of transmitters.
Sahih Muslim Book 30, Hadith 22
← Previous Hadith My father dictated (and I wrote for him) to Ubaidullah b. Abu Bakra while he was the judge of Sijistan: Do not judge between two persons when you are angry, for I have heard Allah's Messenger (ﷺ) as saying: None of you should judge between two persons when he is angry.

Sahih Muslim Book 30, Hadith 21 Next Hadith → He who innovates things in our affairs for which there is no valid (reason) (commits sin) and these are to be rejected.

Sahih Muslim Book 30, Hadith 23