Deuteronomy 5:11
Thou shalt not idly utter the name of Jehovah thy God; for Jehovah will not hold him guiltless that idly uttereth his name.
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 idly utter the name of Jehovah thy God; for Jehovah will not hold him guiltless that idly uttereth his name.
Deuteronomy 6:13
Thou shalt fear Jehovah thy God, and serve him, and shalt swear by his name.
Matthew 5:33-34
Again, ye have heard that it has been said to the ancients, Thou shalt not forswear thyself, but shalt render to the Lord what thou hast sworn.
Psalm 139:20
For they speak of thee wickedly, they take thy name in vain, thine enemies.
Jeremiah 4:2
and thou shalt in truth, in justice, and in righteousness swear, As Jehovah liveth! and the nations shall bless themselves in him, and in him shall they glory.
James 5:12
But before all things, my brethren, swear not, neither by heaven, nor by the earth, nor by any other oath; but let your yea be yea, and your nay, nay, that ye do not fall under judgment.