Exodus 20:7
You shall not take the name of the LORD your God in vain; for the LORD will not hold him guiltless that takes his name in vain.
Torrey's Topical Textbook—AKJV

Colossians 3:8
But now you also put off all these; anger, wrath, malice, blasphemy, filthy communication out of your mouth.
Torrey's Topical Textbook—AKJV