In this sermon from Exodus 20, Scott Aniol examines the First Commandment: "You shall have no other gods before me." This command does not merely forbid worshiping pagan deities or bowing before physical idols. It requires every part of our lives—our minds, wills, affections, love, trust, hope, loyalty, and worship—to belong entirely to the one true and living God. The sermon explains how Christians must avoid two forms of legalism when applying God's law. We must not create our own boundaries and use them to measure our righteousness, nor should we narrow God's commands to their most limited meaning so that we can justify ourselves. Instead, we must ask what each command says, what it requires, what it forbids, and how it reaches the desires of the heart. Anything that receives our ultimate love, dependence, service, or allegiance becomes a god to us. Money, comfort, family, reputation, possessions, and personal independence can all take God's rightful place in our hearts. Every violation of the other commandments is ultimately rooted in a violation of the First Commandment. Although Israel repeatedly turned to idols, Jesus Christ perfectly obeyed the First Commandment. He refused Satan's offer of the kingdoms of the world, loved and obeyed His Father completely, and bore the curse earned by our idolatry on the cross. Because Christ has redeemed His people from slavery, believers can now joyfully pursue obedience—not to earn salvation, but because God has already turned His gracious face toward them in Christ.