Catholic Public Domain Version
Leviticus 19:12
“You shall not commit perjury in my name, nor shall you pollute the name of your God. I am the Lord.”
Verse Explanation
A saved explanation for Leviticus 19:12.
Plain-language explanation
Leviticus 19:12 teaches that we should not lie under God’s name (perjury), and that we should not cheapen or dishonor God’s name with our words or actions. God’s name is holy, so our speech must be truthful and respectful. “I am the Lord” reminds us that God sees and judges how we use His name.
Catholic context
Catholics understand this as a call to truthfulness and reverence—especially in promises, oaths, legal matters, and any situation where someone might invoke God’s authority to support a falsehood. The verse also connects with the Third Commandment: God’s name is not to be used carelessly or deceptively.
Historical background
In Israel’s covenant life, God’s name carried real weight. Speaking in God’s name could bind a person publicly, especially in disputes or agreements. Perjury was not only personal wrongdoing; it harmed trust within the community and treated God’s authority as a tool for lying.
Reflection
This verse asks us to take our words seriously. If we can’t trust someone’s promises, community breaks down; if we use God’s name while being untruthful, we wound reverence in our hearts and in others. God’s holiness means He deserves honesty—not manipulation.
Practical takeaway
Choose truth in speech: avoid exaggeration, keep promises, and be careful about making commitments. If you have said something incorrectly, correct it promptly. When speaking of God, speak with respect—never to “back up” a lie or justify wrongdoing.
Prayer
Lord, make my speech truthful and my intentions pure. Help me never to misuse Your name, and teach me to honor You in every promise I make. Give me the grace to live with integrity, so others may see Your holiness. Amen.