5 Bible Verses about Swearing Oaths

But above all, my brethren, do not swear, either by heaven or by earth or with any other oath, but let your yes be yes and your no be no, that you may not fall under condemnation.

Men swear by one greater than themselves, and in all their disputes the oath is final for confirmation.

And the king was sorry; but, because of his oaths and his guests, he commanded it to be given to her;