Exodus 20:7
King James Version
“Thou shalt not take the name of the LORD thy God in vain; for the LORD will not hold him guiltless that taketh his name in vain.”
Context
4Thou shalt not make unto thee any graven image, or any likeness that in heaven above, or that in the earth beneath, or that in the water under the earth:
5Thou shalt not bow down thyself to them, nor serve them: for I the LORD thy God a jealous God, visiting the iniquity of the fathers upon the children unto the third and fourth of them that hate me;
6And shewing mercy unto thousands of them that love me, and keep my commandments.
7Thou shalt not take the name of the LORD thy God in vain; for the LORD will not hold him guiltless that taketh his name in vain.
8Remember the sabbath day, to keep it holy.
9Six days shalt thou labour, and do all thy work:
10But the seventh day the sabbath of the LORD thy God: thou shalt not do any work, thou, nor thy son, nor thy daughter, thy manservant, nor thy maidservant, nor thy cattle, nor thy stranger that within thy gates: