I think the biggest fear is the fear of what a life devoted to God will cost. We love our stuff, don't we? It's the fear of the thought that maybe, just maybe, a life going all in for God might mean we would have to let go of some of our stuff, our way of life, our comforts. That scares people. I know it scares me sometimes.

I have a friend who lives in Los Angeles. In past conversations, we've discussed the differences between being a Christian in Nashville and being a Christian in L.A. In Nashville the question is not, "are you a believer?" The question is "where do you go to church?" My friend always used to tell me that if you decide to be a Christian in L.A., you have to be really serious about the decision you are making because you will be the minority. And Christianity is so exclusive. It's not popular to believe that there's only one way to Heaven.

I love David's prayer, "Search me, God, and know my heart..." [Psalm 139:23]. I prayed that a lot. "God, search my heart and my life, reveal to me any areas of my life that you want me to see, any identities you want to show me, and help me dare to believe that your grace has erased them once and for all."

I've noticed that most authors who are pastors or speakers write books whose message is derived from a sermon series they did at their church. I guess my process is similar except that instead of a sermon, the genesis of the idea is found in the form of a three-minute song. And many of my songs have been inspired by the true stories and testimonies of people who've written to me from all over the world.

One of the things I love about the Bible is that it's page-by-page proof that God is not just a "broad strokes" kind of creator; God is in the details. So much so that we're told nothing is hidden from him. He sees everything; he's the beginning and the end. There's no greater authority on your life than the one who gave you your life.

I feel like today's culture seeks at every turn to place more and more power in the hands of the individual. Bookstores are lined with shelves filled with self-help books. Facebook, Twitter, Instagram, and every other social media outlets turn our focus inwards, allowing us to fall more and more in love with ourselves, our thoughts, our opinions, our voices.

Christianity has always been against the flow of culture and continues to call us in the opposite direction of the way the world is heading. Instead of falling in love with ourselves, Christ followers are called to deny themselves. Instead of trusting in the power they possess, they are called to surrender to God's higher power. Instead of looking within for the answers in life, they are called to acknowledge that His ways are higher. The decision to follow Christ has always been an "all or nothing" decision. There's no way to stand up to the world while you're trying to straddle the fence.