Read Numbers 5:24 Using Other Translations
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.
And he shall make the woman drink the water of bitterness that brings the curse, and the water that brings the curse shall enter into her and cause bitter pain.
He will make the woman drink the bitter water that brings on the curse. When the water enters her body, it will cause bitter suffering if she is guilty.