It is possible to live a divided life: when we don’t give ourselves totally to sin but we don’t give ourselves totally to God either. This sermon shows that a happy person is a holy person - a person with a clean heart and an undivided heart. We learn that being pure in heart means pursuing daily cleansing and making the pursuit of God’s glory the chief passion of our lives; when we live in this way we discover that it is possible to see God in quite a remarkable way in the here and now.