Bible Verses About Contracts by Oaths

Sojourn in this land, and I will be with thee, and will bless thee; for unto thee, and unto thy seed, I will give all these countries, and I will perform the oath which I sware unto Abraham thy father;

And they rose up betimes in the morning, and sware one to another: and Isaac sent them away, and they departed from him in peace.

And Joshua made peace with them, and made a league with them, to let them live: and the princes of the congregation sware unto them.

This we will do to them; we will even let them live, lest wrath be upon us, because of the oath which we sware unto them.

Even of the covenant which he made with Abraham, and of his oath unto Isaac;

For men verily swear by the greater: and an oath for confirmation is to them an end of all strife.

Wherein God, willing more abundantly to shew unto the heirs of promise the immutability of his counsel, confirmed it by an oath: