And (recall) when your Lord said to the angels, `I am (according to My usual practice) going to appoint a supreme religious head in the land (to convey My Message to human beings and to execute My will in the universe).' They said, `Will You create (also) therein such (people) as will cause disorder in it and shed blood while we already glorify You with Your true praise and extol Your holiness.' He (- God) answered, `I know that which you do not know.'