then Jehovah will make thy plagues wonderful, and the plagues of thy seed, even great plagues, and of long continuance, and sore sicknesses, and of long continuance.

He will bring upon you and your descendants extraordinary disasters, severe and lasting plagues, and terrible and chronic sicknesses.

then hath Jehovah made wonderful thy strokes, and the strokes of thy seed--great strokes, and stedfast, and evil sicknesses, and stedfast.

then Jehovah will make thy plagues wonderful, and the plagues of thy seed, great and persistent plagues and evil and persistent sicknesses;