13 and when your herds and flocks grow large and your silver and gold increase and all you have is multiplied,

Read Deuteronomy 8:13 Using Other Translations

And when thy herds and thy flocks multiply, and thy silver and thy gold is multiplied, and all that thou hast is multiplied;
and when your herds and flocks multiply and your silver and gold is multiplied and all that you have is multiplied,
and when your flocks and herds have become very large and your silver and gold have multiplied along with everything else, be careful!