´It was narrated that Abu Barzah Al-Aslami said:` "A man spoke harshly to Abu Bakr As-Siddiq, and I said: 'Shall I kill him?' He told me off, and said: 'That is not for anyone after the Messenger of Allah [SAW].'"
Hadith ReferenceSunan an-Nasa'i / The Book Of Fighting (The Prohibition Of Bloodshed) / Hadith: 4076
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:إسناده حسن