That his heart
lebab (lay-bawb')
the heart (as the most interior organ)
be not lifted up
ruwm (room)
to be high actively, to rise or raise (in various applications, literally or figuratively)
above his brethren
'ach (awkh)
a brother (used in the widest sense of literal relationship and metaphorical affinity or resemblance (like 1) -- another, brother(-ly); kindred, like, other.
and that he turn not aside
cuwr (soor)
to turn off (literal or figurative)
from the commandment
mitsvah (mits-vaw')
a command, whether human or divine (collectively, the Law) -- (which was) commanded(-ment), law, ordinance, precept.
to the right hand
yamiyn (yaw-meen')
the right hand or side (leg, eye) of a person or other object (as the stronger and more dexterous); locally, the south -- + left-handed, right (hand, side), south.
or to the left
smo'wl (sem-ole')
dark (as enveloped), i.e. the north; hence (by orientation), the left hand -- left (hand, side).
to the end that he may prolong
'arak (aw-rak')
to be (causative, make) long -- defer, draw out, lengthen, (be, become, make, pro-)long, + (out-, over-)live, tarry (long).
his days
yowm (yome)
a day (as the warm hours),
in his kingdom
mamlakah (mam-law-kaw')
dominion, i.e. (abstractly) the estate (rule) or (concretely) the country (realm) -- kingdom, king's, reign, royal.
he and his children
ben (bane)
a son (as a builder of the family name), in the widest sense (of literal and figurative relationship, including grandson, subject, nation, quality or condition, etc.
in the midst
qereb (keh'-reb)
the nearest part, i.e. the center, whether literal, figurative or adverbial (especially with preposition)
of Israel
Yisra'el (yis-raw-ale')
he will rule as God; Jisrael, a symbolical name of Jacob; also (typically) of his posterity: --Israel.