God’s name is not just His title, but the representation of His totality. To take His name in vain is to take Him lightly. It means we treat Him as empty or of little worth. Instead, we are to revere and honour Him and His name.

THE PROHIBITIONS
This commandment warns against any form of blasphemy, profanity, frivolity, or hypocrisy with respect to His name. But it is not only in our words, but also in our works—e.g., Malachi 1:6–7; Romans 2:21–24.

THE PURPOSES (OTHER)
The Law can’t save; it exposes our sin and points us to the Savior. Jesus alone fully honors the Father (Jn 17:4, 6, 26) and died for our sins. Through Him, God gives new hearts and His Spirit. All who call on His name will be saved.

THE PURSUIT
Instead of just avoiding the prohibitions, God’s people should actively pursue the full intent of this Law. We are therefore to praise, pray, practice, and preach God’s name.