In Psalm 73, the psalmist tell us that he had been behaving like a "brute beast" before the Lord. What does this mean exactly? To be savage, uncontrollable, lacking intelligence, sensitivity, and compassion, this is a brute beast and describes the unrepentant sinner perfectly. Not to say that the unbeliever is unintelligent, but rather ignorant of that which would benefit them the most. They are not completely without sensitivity or compassion, but their sensitivity is limited to that which they deem worthy of their compassion. They are not out of control, but refuse to yield control of their lives to a cause greater than themselves and their own desires. Psalm 73 looks at the relationship that an unbeliever might have with the Lord, and juxtaposes it against that of the believer.