Numbers 5:24

21 Then the priest shall charge the woman with an oath of cursing, and the priest shall say to the woman, The LORD make thee a curse and an oath among thy people, when the LORD doth make thy thigh to perish, and thy belly to swell;

22 And this water that causeth the curse shall go into thy bowels, to make [thy] belly to swell, and [thy] thigh to perish. And the woman shall say, Amen, amen.

23 And the priest shall write these curses in a book, and he shall blot [them] out with the bitter water:

24 And he shall cause the woman to drink the bitter water that causeth the curse: and the water that causeth the curse shall enter into her, [and become] bitter.

25 Then the priest shall take the jealousy-offering out of the woman's hand, and shall wave the offering before the LORD, and offer it upon the altar:

26 And the priest shall take a handful of the offering, [even] the memorial of it, and burn [it] upon the altar, and afterward shall cause the woman to drink the water.

27 And when he hath made her to drink the water, then it shall come to pass, [that], if she is defiled, and hath done trespass against her husband, that the water that causeth the curse shall enter into her, [and become] bitter, and her belly shall swell, and her thigh shall perish: and the woman shall be a curse among her people.