What lesson can we learn from the example of the Prophet Muhammad (saw) when he became angered at the man who criticized the way in which he distributed something amongst his followers?
 Narrated `Abdullah:                     Once the Prophet distributed something (among his followers. A man said, "This distribution has not been done (with justice) seeking Allah's Countenance." I went to the Prophet and told him (of that). He became so angry that I saw the signs of anger oh his face. Then he said, "May Allah bestow His Mercy on Moses, for he was harmed more (in a worse manner) than this; yet he endured patiently."