Jesus has always maintained His ownership and authority. (Again, the authority He won back at Calvary was what Adam lost, not His own.) Little wonder that Satan, through theories of macroevolution and other forms of humanist thinking, wants to dispel belief in God as Creator, for if He is the author of all creation, then He has authority over all creation, including humankind. If He is not the creator, then authority over the earth and all it contains is up for grabs. Bible-believing Christians know