Not sure how much you know about these things, but I'd just like you to guess (not Google) which black book I copied this text from:
"Then the priest shall charge the woman with an 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 rot, and thy belly to swell;
And 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.
And the priest shall write these curses in a book, and he shall
blot [them] out with the bitter water:
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.
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:
And the priest shall take an handful of the offering, [even]
the memorial thereof, and burn [it] upon the altar, and
afterward shall cause the woman to drink the water.
And when he hath made her to drink the water, then it shall
come to pass, [that], if she be defiled, and have 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 rot: and the woman shall be a curse among
her people.
And if the woman be not defiled, but be clean; then she shall
be free, and shall conceive seed."