Mutarrif reported that his father said, "I went in the delegation of the Banu 'Amir to the Prophet, may Allah bless him and grant him peace. They said, 'You are our master.' He said, 'The Master is Allah.' They said, 'The best of us in excellence and the greatest of us in generosity.' He said, 'Say what you like, but do not let Shaytan provoke you.'"