Numbers 5:21-24

21Then the priest shall charge the woman with an oath of cursing, and the priest shall say unto the woman, Yhwh make thee a curse and an oath among thy people, when Yhwh doth make thy thigh to rot, and thy belly to swell;1

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

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

24And 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.