It is narrated from Sayyiduna Abdullah bin Mas'ud (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "If one of them were to say 'A'udhu billahi min al-shaytan' (I seek refuge with Allah from Satan), his anger would go away" or "his anger would subside."
No one narrated this hadith from al-A'mash (may Allah have mercy on him), from Abu al-Duha (may Allah have mercy on him), from Masruq (may Allah have mercy on him), except Abu Taybah (may Allah have mercy on him), while the other narrators narrated it from al-A'mash (may Allah have mercy on him), from Adi bin Thabit (may Allah have mercy on him), from Sayyiduna Sulayman bin Surad (may Allah be pleased with him).
Hadith Referenceالمعجم الأوسط / باب الميم / 7022
Hadith Takhrij«أخرجه الطبراني فى «الصغير» برقم: 1021»