The Third Commandment

In this sermon from Exodus 20, Matt Sikes examines the Third Commandment: "You shall not take the name of the Lord your God in vain." This commandment reaches far beyond simply avoiding careless uses of God's name. Because God's name is inseparably connected to who He is, believers are called to honor, reverence, and rightly represent Him in every area of life. The sermon explores the many ways Christians can profane God's name—in our thoughts, our prayers and praises, our words about God, our worship, and our outward actions. Taking God's name in vain includes empty or faithless prayer, careless speech, misusing Scripture, speaking falsely in God's name, hypocritical worship, and professing to know God while denying Him by our lives. The Third Commandment also positively requires believers to hallow God's name. Christians should speak of Him with reverence, worship Him sincerely, honor His Word, proclaim His truth, praise His works, and live lives of holiness that match their profession of faith. Ultimately, this commandment drives us to Jesus Christ. Every believer falls far short of perfectly honoring God's name, but Christ never once profaned the Father's name. He perfectly fulfilled this commandment, bore the penalty for His people's sin, and came to make the Father's name known. Through union with Christ, God places His name upon His people and enables them by His Spirit to live for His glory.