Bamidbar 5:28-30

Orthodox Jewish Bible

²⁸ And if the isha be not defiled, but be tehorah (clean); then she shall be free, and shall conceive zera.

²⁹ This is the torat hakena’ot (law of jealousy), when an isha goeth astray to another instead of her ish, and is defiled;

³⁰ Or when the ruach kinah cometh upon him, and he be jealous over his isha, and shall set the isha before Hashem, and the kohen shall execute upon her all this torah.