5 Bible Verses about Swearing Oaths

Above all, my brothers, never swear an oath, either by heaven or by earth or by anything else; let your "yes" be a plain "yes," your "no" a plain "no," lest you incur judgment.

For as men swear by a greater than themselves, and as an oath means to them a guarantee that ends any dispute,

The king was sorry, but for the sake of his oath and his guests he ordered it to be given her;