Deuteronomy 5:11
Thou shalt not take the name of Jehovah thy God in vain: for Jehovah will not hold him guiltless that taketh his name in vain.
Leviticus 19:12
And ye shall not swear by my name falsely, and profane the name of thy God: I am Jehovah.
Exodus 20:7
Thou shalt not take the name of Jehovah thy God in vain; for Jehovah will not hold him guiltless that taketh his name in vain.
Deuteronomy 6:13
Thou shalt fear Jehovah thy God; and him shalt thou serve, and shalt swear by his name.
Matthew 5:33-34
Again, ye have heard that it was said to them of old time, Thou shalt not forswear thyself, but shalt perform unto the Lord thine oaths:
Psalm 139:20
For they speak against thee wickedly, And thine enemies take thy name in vain.
Jeremiah 4:2
and thou shalt swear, As Jehovah liveth, in truth, in justice, and in righteousness; and the nations shall bless themselves in him, and in him shall they glory.
James 5:12
But above all things, my brethren, swear not, neither by the heaven, nor by the earth, nor by any other oath: but let your yea be yea, and your nay, nay; that ye fall not under judgment.