How Did the Devil Get Kicked Out of Heaven?

Bishop Barron: For every rational creature, meaning a creature like with a mind and a will, there's something like a test. If heaven is the life of love, right, and love means that you really want the good of the other, you want it, you are choosing it. We're being tested if you want, but again, not because God's being mean or a tough teacher. He says once we pass that test and we really have entered into love of God and we're fully in the presence of God, that's heaven. Bishop Barron: Brandon, what would you add to this? Hope he can help us answer your questions.