The righteous
tsaddiyq (tsad-deek')
just -- just, lawful, righteous (man).
shall be glad
samach (saw-makh')
probably to brighten up, i.e. (figuratively) be (causatively, make) blithe or gleesome
in the LORD
Yhovah (yeh-ho-vaw')
(the) self-Existent or Eternal; Jehovah, Jewish national name of God -- Jehovah, the Lord.
and shall trust
chacah (khaw-saw')
to flee for protection; figuratively, to confide in -- have hope, make refuge, (put) trust.
in him and all the upright
yashar (yaw-shawr')
straight -- convenient, equity, Jasher, just, meet(-est), + pleased well right(-eous), straight, (most) upright(-ly, -ness).
in heart
leb (labe)
the heart; also used (figuratively) very widely for the feelings, the will and even the intellect
shall glory
halal (haw-lal')
to be clear (orig. of sound, but usually of color); to shine; hence, to make a show, to boast; and thus to be (clamorously) foolish; to rave; causatively, to celebrate; also to stultify