Psalm 149

Verses 5-9 of this psalm speaks of the victories that God granted Israel in the conquest of the promised land. I wonder if the equivalent Christian Promised Land is a life of faith. For we will battle temptation armed with the sword of the Spirit. The "kingdom" of our flesh seeks to rule this life, so we bind that "king" in chains. And we know that God has already punished our flesh when he nailed Jesus to the cross.
I just wonder.
Stuart