Behold the Lord
'Adonay  (ad-o-noy')
the Lord (used as a proper name of God only) -- (my) Lord.
Yhovih  (yeh-ho-vee')
will come
bow'  (bo)
to go or come (in a wide variety of applications)
with strong
chazaq  (khaw-zawk')
strong (usu. in a bad sense, hard, bold, violent) -- harder, hottest, + impudent, loud, mighty, sore, stiff(-hearted), strong(-er).
hand and his arm
zrowa`  (zer-o'-ah)
the arm (as stretched out), or (of animals) the foreleg; figuratively, force -- arm, + help, mighty, power, shoulder, strength.
shall rule
mashal  (maw-shal')
to rule -- (have, make to have) dominion, governor, indeed, reign, (bear, cause to, have) rule(-ing, -r), have power.
for him behold his reward
sakar  (saw-kawr')
payment of contract; concretely, salary, fare, maintenance; by implication, compensation, benefit -- hire, price, reward(-ed), wages, worth.
is with him and his work
p`ullah  (peh-ool-law')
(abstractly) work -- labour, reward, wages, work.
paniym  (paw-neem')
the face (as the part that turns); used in a great variety of applications (literally and figuratively); also (with prepositional prefix) as a preposition (before, etc.)