I know
yada` (yaw-dah')
to know (properly, to ascertain by seeing); used in a great variety of senses, figuratively, literally, euphemistically and inferentially
that the LORD
Yhovah (yeh-ho-vaw')
(the) self-Existent or Eternal; Jehovah, Jewish national name of God -- Jehovah, the Lord.
will maintain
`asah (aw-saw')
to do or make, in the broadest sense and widest application
the cause
duwn (doon)
judgement (the suit, justice, sentence or tribunal); by impl. also strife -- cause, judgement, plea, strife.
of the afflicted
`aniy (aw-nee')
depressed, in mind or circumstances -- afflicted, humble, lowly, needy, poor.
and the right
mishpat (mish-pawt')
a verdict (favorable or unfavorable) pronounced judicially, especially a sentence or formal decree (human or (participant's) divine law, individual or collective
of the poor
'ebyown (eb-yone')
destitute -- beggar, needy, poor (man).