“I served the Prophet of Allah, sallallaahu ‘alayhi wa sallam, for ten years, and during that time, if he ordered me to do something and I slacked or forgot that thing, he never reproached or blamed me. Not only that, but if someone did reproach me, he, sallallaahu ‘alayhi wa sallam, would say: ‘Leave him be, if it was destined to be, it would have happened.’”