Numbers 5:28

וְקָמַץ הַכֹּהֵן מִן־הַמִּנְחָה אֶת־אַזְכָּרָתָהּ וְהִקְטִיר הַמִּזְבֵּחָה וְאַחַר יַשְׁקֶה אֶת־הָאִשָּׁה אֶת־הַמָּֽיִם

And the priest shall take a handful of the meal-offering, as the memorial-part thereof, and make it smoke upon the altar, and afterward shall make the woman drink the water.

וְהִשְׁקָהּ אֶת־הַמַּיִם וְהָיְתָה אִֽם־נִטְמְאָה וַתִּמְעֹל מַעַל בְּאִישָׁהּ וּבָאוּ בָהּ הַמַּיִם הַמְאָֽרֲרִים לְמָרִים וְצָבְתָה בִטְנָהּ וְנָפְלָה יְרֵכָהּ וְהָיְתָה הָאִשָּׁה לְאָלָה בְּקֶרֶב עַמָּֽהּ

And when he hath made her drink the water, then it shall come to pass, if she be defiled, and have acted unfaithfully 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 fall away; and the woman shall be a curse among her people.

זֹאת תּוֹרַת הַקְּנָאֹת אֲשֶׁר תִּשְׂטֶה אִשָּׁה תַּחַת אִישָׁהּ וְנִטְמָֽאָה

This is the law of jealousy, when a wife, being under her husband, goeth aside, and is defiled;

אוֹ אִישׁ אֲשֶׁר תַּעֲבֹר עָלָיו רוּחַ קִנְאָה וְקִנֵּא אֶת־אִשְׁתּוֹ וְהֶעֱמִיד אֶת־הָֽאִשָּׁה לִפְנֵי יְהוָה וְעָשָׂה לָהּ הַכֹּהֵן אֵת כָּל־הַתּוֹרָה הַזֹּֽאת

or when the spirit of jealousy cometh upon a man, and he be jealous over his wife; then shall he set the woman before the LORD, and the priest shall execute upon her all this law.