Bible Verses About Oaths: By the Lord

Now therefore arise, and go out, and speak to the satisfaction of thy servants: for I swear to thee by the Lord, that if thou wilt not go forth, there will not tarry with thee so much as one this night: and that will be worse to thee, than all the evils that have befallen thee from thy youth until now.

And sending he called for him, and said to him: Did I not protest to thee by the Lord, and tell thee before: On what day soever thou shalt go out and walk abroad any where, know that thou shalt die? And thou answeredst me: The word that I have heard is good.