The word "holy" gets bandied about often in contemporary culture. Some apply the term to archaic or sacred ideas or items from past civilizations, while others combine it with a noun for use as an impromptu expression of fear or wonder. Unfortunately, the flippant use of this modifier fails to appreciate the proper use of the expression. It is only for the true, living God, and by extension those people and things He hallows. These are holy. Martin Luther grasped this principle astutely. In this lesson, Dr. Sproul expounds on Luther's inability to reconcile his guilt with the holiness of God through the Roman church's traditions and practices.