NET

20 Then he will not exalt himself above his fellow citizens or turn from the commandments to the right or left, and he and his descendants will enjoy many years ruling over his kingdom in Israel.

Darby

20 that his heart be not lifted up above his brethren, and that he turn not aside from the commandment, to the right hand, or to the left; that he may prolong his days in his kingdom, he, and his sons, in the midst of Israel.

KJV

20 That his heart be not lifted up above his brethren, and that he turn not aside from the commandment, [to] the right hand, or [to] the left: to the end that he may prolong [his] days in his kingdom, he, and his children, in the midst of Israel.