Sermon OverviewScripture Passage: Matthew 5:27-28The great pollution problem is not in the air—it is in our own hearts and minds. To be happy and useful in the kingdom of God, we must be clean and pure in heart, and that comes from developing a clean thought life.In Matthew 5:28, Jesus says, “But I say to you that whoever looks at a woman to lust for her has already committed adultery with her in his heart.” There is a battle for the mind...