Silsilat al-Ahadith al-Sahihah

It is narrated from Sayyiduna Abu Sa'id Khudri (may Allah be pleased with him), he says that one day the Messenger of Allah (peace and blessings be upon him) was distributing wealth, when a man named Dhu al-Khuwaisira from Banu Tamim came and said: "O Muhammad! Be just, by Allah, today you have not acted justly." The Noble Prophet (peace and blessings be upon him) said three times: "By Allah! After me, you will not find anyone more just towards you than me." Sayyiduna Umar (may Allah be pleased with him) said: "O Messenger of Allah! Will you permit me to strike his neck?" The Prophet (peace and blessings be upon him) said: "No." "He has companions such that you will consider your prayer insignificant compared to their prayer."