He that is of a proud
rachab (raw-khawb')
roomy, in any (or every) direction, literally or figuratively -- broad, large, at liberty, proud, wide.
heart
nephesh (neh'-fesh)
a breathing creature, i.e. animal of (abstractly) vitality; used very widely in a literal, accommodated or figurative sense (bodily or mental)
stirreth up
garah (gaw-raw')
to grate, i.e. (figuratively) to anger -- contend, meddle, stir up, strive.
strife
madown (maw-dohn')
a contest or quarrel -- brawling, contention(-ous), discord, strife.
but he that putteth his trust
batach (baw-takh')
to hie for refuge; figuratively, to trust, be confident or sure -- be bold (confident, secure, sure), careless (one, woman), put confidence, (make to) hope, (put, make to) trust.
in the LORD
Yhovah (yeh-ho-vaw')
(the) self-Existent or Eternal; Jehovah, Jewish national name of God -- Jehovah, the Lord.
shall be made fat
dashen (daw-shane')
to be fat; transitively, to fatten (or regard as fat); specifically to anoint; figuratively, to satisfy; denominatively to remove (fat) ashes (of sacrifices)