It is commonly assumed that holiness and happiness oppose each other on opposite ends of a spectrum. Either God's first priority is for us to be holy and happiness is only icing on the cake; or God's first priority is for us to be hapy and morality is secondary. But the bible shows us that our holiness and our joy are co-joined twins - you can't have one without the other.

In other words, our joy in God is a mark of spiritual maturity. 

We need to take ownership of our Holy Happiness becasue God is holy.