Daniel must have set an outstanding example. Darius characterized Daniel as ‘serving’ his God ‘continually.’ He had noticed Daniel’s lifestyle. In order for believers to impress the world, they must live a consistent Christian life.
Daniel was one of the three heads designated to supervise the other officials. Regardless of the manner in which Daniel rose to power in the new administration, Darius was extremely impressed with him and planned to set him over all the other officials in the kingdom.