I'd agree with this. The line between religion and spirituality is so blurred. I know lots of people who "believe in God". What they really mean is that they give intellectual assent that God exists but they live in such a manner that shows that they really do not. What they lack is a surrendering of their life to Christ. "Jesus said to him, “I am the way, and the truth, and the life. No one comes to the Father except through me."
John 14:6