And the priest shall cause her to swear, and shall say unto the woman: 'If no man have lain with thee, and if thou hast not gone aside to uncleanness, being under thy husband, be thou free from this water of bitterness that causeth the curse; but if thou hast gone aside, being under thy husband, and if thou be defiled, and some man have lain with thee besides thy husband--then the priest shall cause the woman to swear with the oath of cursing, and the priest shall say unto the woman--the LORD make thee a curse and an oath among thy people, when the LORD doth make thy thigh to fall away, and thy belly to swell; and this water that causeth the curse shall go into thy bowels, and make thy belly to swell, and thy thigh to fall away'; and the woman shall say: 'Amen, Amen.' And the priest shall write these curses in a scroll, and he shall blot them out into the water of bitterness.
And he shall make the woman drink the water of bitterness that causeth the curse;
and the water that causeth the curse shall enter into her and become bitter.
— Numbers 5:19–24