American Standard Version (ASV):
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.
King James Version (KJV):
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.