وَعَنْ أَبِي بَكْرَةَ رضى الله عنه
قَالَ: سَمِعْتُ رَسُولَ اَللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يَقُولُ: «لَا يَحْكُمُ أَحَدٌ بَيْنَ اِثْنَيْنِ، وَهُوَ غَضْبَانُ»
I heard the Messenger of Allah (sallallahu alayhi wa sallam) say, “No judge should give judgement between two people while he is angry.”.