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.
Deuteronomy 6:13
Thou shalt fear the LORD thy God, and serve him, and shalt swear by his name.
Exodus 20:7
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.
Leviticus 19:12
And ye shall not swear by my name falsely, neither shalt thou profane the name of thy God: I am the LORD.
Psalm 139:20
For they speak against thee wickedly, and thine enemies take thy name in vain.
Jeremiah 4:2
And thou shalt swear, The LORD liveth, in truth, in judgment, and in righteousness; and the nations shall bless themselves in him, and in him shall they glory.
Matthew 5:33
Again, ye have heard that it hath been said by them of old time, Thou shalt not forswear thyself, but shalt perform unto the Lord thine oaths:
Matthew 5:34
But I say unto you, Swear not at all; neither by heaven; for it is God's throne:
James 5:12
But above all things, my brethren, swear not, neither by heaven, neither by the earth, neither by any other oath: but let your yea be yea; and your nay, nay; lest ye fall into condemnation.