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

King James Bible
Then the LORD 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.

American Standard Version
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.

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

Douay-Rheims Bible
The Lord shall increase thy plagues, and the plagues of thy seed, plagues great and lasting, infirmities grievous and perpetual.

English Revised Version
then the LORD 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.

Young's Literal Translation
then hath Jehovah made wonderful thy strokes, and the strokes of thy seed -- great strokes, and stedfast, and evil sicknesses, and stedfast.