Bible Verses About Profane Swearing: Of all kinds is desecration of God's name and is forbidden

Thou shalt not take the name of the Lord thy God in vain: for the Lord will not hold him guiltless that shall take the name of the Lord his God in vain.

But I say to you not to swear at all, neither by heaven for it is the throne of God:

Nor by the earth, for it is his footstool: nor by Jerusalem, for it is the city of the great king:

Neither shalt thou swear by thy head, because thou canst not make one hair white or black.

And whosoever shall swear by the temple sweareth by it and by him that dwelleth in it.

And he that sweareth by heaven sweareth by the throne of God and by him that sitteth thereon.

But above all things, my brethren, swear not, neither by heaven, nor by the earth, nor by any other oath. But let your speech be: Yea, Yea: No, No: that you fall not under judgment.