Numbers 5:17-21

He will take some holy water in a clay jar, and he will put some dirt from the floor of the Holy Tent into the water. The priest will make the woman stand before the LORD, and he will loosen her hair. He will hand her the offering of remembrance, the grain offering for jealousy; he will hold the bitter water that brings a curse. The priest will make her take an oath and ask her, “Has another man had sexual relations with you? Have you been unfaithful to your husband? If you haven’t, this bitter water that brings a curse won’t hurt you. But if you have been unfaithful to your husband and have had sexual relations with a man besides him”— the priest will then put on her the curse that the oath will bring—“the LORD will make the people curse and reject you. He will make your stomach get big, and he will make your body unable to give birth to another baby.