5 Bible Verses about Swearing Oaths

But above all things, my brethren, do not swear, either by Heaven or by the earth, or with any other oath. Let your 'yes' be simply 'yes,' and your 'no' be simply 'no;' that you may not come under condemnation.

For men swear by what is greater than themselves; and with them an oath in confirmation of a statement always puts an end to a dispute.

The king was deeply vexed, yet because of his repeated oath and of the guests at his table he ordered it to be given her,