Psalm 110:1 The LORD said unto my Lord, Sit thou at my right hand, Until I make thine enemies thy footstool.
This verse is about the Lord Jesus sitting on the throne of David for ever. Right now the world has been allowed to rebel. God allows man to follow after Satan, the prince of power of this world. The world system that stands against our God but there is a promise. Jesus will reign.
This world may seem out of control but it is not. It is God allowing sin to run its course. He will show the world that sin hurts. He will show the world that their sin only leads to failure, death, and Hell. Jesus will reign.
Temporarily there is chaos. We look around and wonder where God is. You can be sure of this. At any moment He will step into our world and prove who He is. He will judge the world. He will set up His kingdom. He will rule and reign.