Are cursing and swearing sinful when the name of God is not used?

Luther's Small Catechism

Are cursing and swearing sinful when the name of God is not used?

Ten Commandments
Question 45
Luther's Small Catechism
Luther's Small Catechism

Luther's Small Catechism

Are cursing and swearing sinful when the name of God is not used?

Ten Commandments
Question 45

Question

Are cursing and swearing sinful when the name of God is not used?

Answer

Yes, indeed; for whatever we curse or swear by, we really do so by God who is the Lord of all things.

Proof References

Q45: Are cursing and swearing sinful when the name of God is not used? | Luther's Small Catechism | Scripture Spot