What was the Prophet Muhammad's (saw) reaction when the Muslims spoke about Usama unfavorably?
 Narrated Salim's father:                     The Prophet appointed Usama as the commander of the troops (to be sent to Syria). The Muslims spoke about Usama (unfavorably ). The Prophet said, " I have been informed that you spoke about Usama. (Let it be known that ) he is the most beloved of all people to me."