It is narrated from Sayyiduna Sulaiman bin Surad (may Allah be pleased with him), he said that two men abused each other in the presence of the Prophet (peace and blessings of Allah be upon him), so one of them became so angry that his face turned red. The Prophet (peace and blessings of Allah be upon him) looked at him and said: "Indeed, I know a word that if this person says it, his anger will cool down (that word is) «أَعُوذُبِاللَّهِمِنَالشَّيْطَانِالرَّجِيمِ»." So a man got up and went to that person and said: Do you know what the Prophet (peace and blessings of Allah be upon him) said? He (peace and blessings of Allah be upon him) said: "You should recite «أَعُوذُبِاللَّهِمِنَالشَّيْطَانِالرَّجِيمِ»." That man said: Do you think I am mad?
Hadith Referenceالادب المفرد / كتاب الغضب / 1319
Hadith Gradingالألبانی:صحيح
Hadith Takhrij«صحيح : أخرجه البخاري، كتاب الأدب : 6048 و مسلم : 2610»
It is narrated from Sayyiduna Sulaiman bin Surad (may Allah be pleased with him), he said: I was sitting with the Prophet (peace and blessings of Allah be upon him) and two men were insulting each other. One of them's face turned red and his veins swelled. The Prophet (peace and blessings of Allah be upon him) said: "Indeed, I know a word, if this person were to say it, all his anger would go away." So the people told him that the Prophet (peace and blessings of Allah be upon him) said: "Seek refuge with Allah from the accursed devil." He said: Am I mad?
Hadith Referenceالادب المفرد / كتاب الغضب / 1319M
Hadith Gradingالألبانی:صحيح
Hadith Takhrij«صحيح : أخرجه البخاري ، كتاب بدء الخلق : 3282 و مسلم : 2610 و أبوداؤد : 4781»