Abu Hurairah (RAA) narrated, ‘A man said, “O Messenger of Allah, advise me.” The Messenger of Allah (ﷺ) said:

“Do not get angry.” The man repeated that several times and he replied, “Do not get angry.” Related by Al-Bukhari.

وَعَنْهُ أَنَّ رَجُلاً قَالَ: { يَا رَسُولَ اَللَّهِ! أَوْصِنِي.‏ فَقَالَ: لَا تَغْضَبْ, فَرَدَّدَ مِرَارًا.‏ قَالَ: لَا تَغْضَبْ } أَخْرَجَهُ اَلْبُخَارِيُّ.‏ [1]‏ .‏