There are groups of Christians (pretty close to Pharisee-like who still think of themselves and others as under the law) who mindlessly react to the word “happiness” like Pavlov’s dog.
God wants us to be happy. I said nothing about happiness apart from God.
And the law Osteen is spewing?
Be happy.
There us no room for sorrow or mourning. That is Osteens law. Don’t have any sorrow.
He has cut huge swathes out of the Bible to make that law.