Spiritual things are as real as the physical world in which we live; Genesis 1 says that God’s Spirit brought order to the chaos present on earth. Adults are often more comfortable in the rational, physical world, but Jesus said to His followers, “Unless you change and become like little children, you will never enter the kingdom of heaven.” Jesus used the example of a child—with a child’s desire to learn and change—as the doorway to significance in His Kingdom. Just as a child wants to learn, we should want to learn how to align ourselves with His purposes.