It was narrated that ‘Abdullah bin Abi Bakrah, who was a governor in Sijistan, said: “Abu Bakrah wrote to me, saying: ‘I heard the Messenger of Allah صلی اللہ علیہ وآلہ وسلم say: No one should pass two judgments on one issue, and no one should pass judgment between two disputing parties while he is angry.”(Sahih).