The Power of One book has a twofold purpose. (1) To show the influence of a single Saint, who trusts the Word of God, could change the world. The Bible is straightforward: For nothing is impossible with "the Author of all things," Luke 1:37, (NIV84). (2) To point out how Christian bodies working in concert as one Body of Jesus Christ can be progressive for millions. As iron sharpens iron, so one man sharpens another-Proverbs 27:17 (NIV84).