WSC 53-55 -- God's Third Commandment

Question 53: Which is the third commandment?
Answer: The third commandment is, 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.
Question 54: What is required in the third commandment?
Answer: The third commandment requires the holy and reverent use of God's names, titles, attributes, ordinances, word, and works.
Question 55: What is forbidden in the third commandment?
Answer: The third commandment forbids all profaning or abusing anything whereby God makes himself known.