Exodus 20:5-7

Amplified Bible, Classic Edition

⁵ You shall not bow down yourself to them or serve them; for I the Lord your God am a jealous God, visiting the iniquity of the fathers upon the children to the third and fourth generation of those who hate Me,^(A)

⁶ But showing mercy and steadfast love to a thousand generations of those who love Me and keep My commandments.

⁷ You shall not use or repeat the name of the Lord your God in vain [that is, lightly or frivolously, in false affirmations or profanely]; for the Lord will not hold him guiltless who takes His name in vain.