The King Dethroned? (Psalm 3)

It is nice to hear that the Lord reigns, but how do we know that the Lord can really triumph over all the powers of this age? I mean you can declare anything you want about yourself, but the challenge is showing that radical claims are actually true. So, how do we know that God really can sit in heaven and laugh at the schemes of man? How do we know that God will win and will always prevail over evil? How do we know that His kingship will alway be enthroned in glory? If you are curious about these questions please stay tuned to our sermon titled, "The King Dethroned?"