5 Bible Verses about Swearing Oaths

Above all, my brothers, stop swearing, either by heaven or by the earth, or by anything else. Let your "Yes" mean Yes, and your "No," No, so as to keep from falling under condemnation.

For it is a custom among men to take oath by something greater than themselves, and an oath taken for confirmation settles any dispute among them.

And the king was sorry, but on account of his oath and his guests, he ordered it to be given her.