Exodus 20:7-9

American Standard Version

⁷ Thou shalt not take the name of Jehovah thy God ^[a]in vain; for Jehovah will not hold him guiltless that taketh his name ^[b]in vain.

⁸ Remember the sabbath day, to keep it holy. ⁹ Six days shalt thou labor, and do all thy work;