There is wisdom Java expression that says, "Sopo one would seleh" which means, who is guilty, he would fall or fail on its own. "How did he get around to cover up his mistake," natural law "would lead them to the justice of God is not visible the eyes, but invisible to the eyes of the heart. Cain apparently realized that his actions did not escape from the scrutiny and judgment of God. Cain was afraid to be outside the purview of God. However, he is also afraid of being in God's court. Beyond the control of God, he feared killed by anyone who met him because he was afraid that they used of God to become "a tool in judging" her. Cain's story shows that the guilty will fall first because he is mentally tough against the demands of his conscience. Behind the words can also be understood that Cain Cain asked for mercy and protection of God so that he dared to live life without fear and haunted by guilt. Thankfully God still want to preserve their lives by giving a mark on his forehead protection. Any wrongdoing will evoke fear. Anyone who wants to be free from fear in the court of God, do not hide mistakes. Who does not admit guilt, he is a liar, who will deceive himself. The more errors that are covered, the higher the level of fear.