Numbers 5:18-22

18After the priest has had the woman stand before the LORD, he shall loosen her hair and place in her hands the reminder-offering, the grain offering for jealousy, while he himself holds the bitter water that brings a curse. 19Then the priest shall put the woman under oath and say to her, “If no other man has had sexual relations with you and you have not gone astray and become impure while married to your husband, may this bitter water that brings a curse not harm you. 20But if you have gone astray while married to your husband and you have made yourself impure by having sexual relations with a man other than your husband”— 21here the priest is to put the woman under this curse—“may the LORD cause you to become a curse That is, may he cause your name to be used in cursing (see Jer. 29:22); or, may others see that you are cursed; similarly in verse 27. among your people when he makes your womb miscarry and your abdomen swell.

22May this water that brings a curse enter your body so that your abdomen swells or your womb miscarries.” “ ‘Then the woman is to say, “Amen. So be it.”