For the eyes
`ayin  (ah'-yin)
an eye; by analogy, a fountain (as the eye of the landscape)
of the LORD
Yhovah  (yeh-ho-vaw')
(the) self-Existent or Eternal; Jehovah, Jewish national name of God -- Jehovah, the Lord.
run to and fro
shuwt  (shoot)
to push forth; (but used only figuratively) to lash, i.e. (the sea with oars) to row; by implication, to travel -- go (about, through, to and fro), mariner, rower, run to and fro.
throughout the whole earth
'erets  (eh'-rets)
the earth (at large, or partitively a land) -- common, country, earth, field, ground, land, natins, way, + wilderness, world.
to shew himself strong
chazaq  (khaw-zak')
to fasten upon; hence, to seize, be strong (figuratively, courageous, causatively strengthen, cure, help, repair, fortify), obstinate; to bind, restrain, conquer
in the behalf of them whose heart
lebab  (lay-bawb')
the heart (as the most interior organ)
is perfect
shalem  (shaw-lame')
complete; especially friendly -- full, just, made ready, peaceable, perfect(-ed), quiet, Shalem (by mistake for a name), whole.
toward him Herein thou hast done foolishly
cakal  (saw-kal')
to be silly -- do (make, play the, turn into) fool(-ish, -ishly, -ishness).
therefore from henceforth
`attah  (at-taw')
at this time, whether adverb, conjunction or expletive -- henceforth, now, straightway, this time, whereas.
thou shalt have
yesh  (yaysh)
entity; used adverbially or as a copula for the substantive verb; there is or are
milchamah  (mil-khaw-maw')
a battle (i.e. the engagement); generally, war (i.e. warfare) -- battle, fight(-ing), war(-rior).