The pure in heart are the only ones who can know what it means to be supremely happy. Their hearts are pure toward God and, as a result are pure toward their fellowmen. They are happy because, in possessing Him who is All and in All, they envy no man’s worldly goods. They are happy because they envy not another man’s praise. Because they are the enemy of no man, they regard no man as their enemy. The result is peace with God and the world.