Then shalt thou be clear from this my oath, when thou comest to my kindred; and if they give not thee one, thou shalt be clear from my oath.
Genesis 24:8
"But if the woman is not willing to follow you, then you will be free from this my oath; only do not take my son back there."
Deuteronomy 29:12
that you may enter into the covenant with the LORD your God, and into His oath which the LORD your God is making with you today,