NET

21 (then the priest will put the woman under the oath of the curse and will say to her) “the Lord make you an attested curse among your people if the Lord makes your thigh fall away and your abdomen swell,

Darby

21 then the priest shall adjure the woman with the oath of cursing, and the priest shall say unto the woman: Jehovah make thee a curse and an oath among thy people, when Jehovah doth make thy thigh to shrink, and thy belly to swell;

KJV

21 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;