" God promises that an internal change—a new act of creation (2 Cor. 5:17)—will take place within those who believe. And that inward change will produce external actions. The Spirit fuels us so powerfully from the inside that His active presence is tangible and indisputable (see Gal. 5:22–24). If the actions aren’t pouring out of your life, you have to ask yourself: Is He in you? "

― Francis Chan , You and Me Forever: Marriage in Light of Eternity