I came upon Abu Bakr when he had spoken harshly to a man, and the man answered him back. I said, "Shall I strike his neck?" He rebuked me and said, "This is not for anyone after the Messenger of Allah ﷺ."Abu Abdul-Rahman said, Abu Nasr is Humayd bin Hilal, and Yunus bin Ubayd narrated it from him with a connected chain.
أخبرنا محمد بن المثنى عن أبي داود قال حدثنا شعبة عن عمرو بن مرة قال سمعت أبا نصر يحدث
أتيت على أبي بكر وقد أغلظ لرجل فرد عليه فقلت ألا أضرب عنقه فانتهرني فقال إنها ليست لأحد بعد رسول الله ﷺ قال أبو عبد الرحمن أبو نصر حميد بن هلال ورواه عنه يونس بن عبيد فأسنده
No references are available.
[Its chain of transmission is hasan]. It was previously mentioned as hadith no. 4076, and it appears in Kubra as hadith no. 3539.