Given a sentence in Somali language, translate the sentence to English language keeping the meaning of the original sentence intact

Somali sentence: 20 si uusan qalbigiisu kor ugaga kicin walaalihiis, oo uusan amarka uga leexan xagga midigta ama xagga bidixda toona, in isaga iyo carruurtiisuba ay boqortooyada ku cimridheeraadaan reer binu Israa'iil dhexdooda.
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 .