Deuteronomy 28:58 in the King James Version
If thou wilt not observe to do all the words of this law that are written in this book, that thou mayest fear this glorious and fearful name, THE LORD THY GOD;
Context
57 toward her young one who comes out from between her feet, and toward her children whom she bears; for she will eat them secretly for lack of all things in the siege and in the distress with which your enemy will distress you in your gates.
58 If you will not observe to do all the words of this law that are written in this book, that you may fear this glorious and fearful name, THE LORD your God,
59 then the LORD will make your plagues and the plagues of your offspring fearful, even great plagues, and of long duration, and severe sicknesses, and of long duration.