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 rejoice
giyl (gheel)
to spin round (under the influence of any violent emotion), i.e. usually rejoice, or (as cringing) fear -- be glad, joy, be joyful, rejoice.
ye righteous
tsaddiyq (tsad-deek')
just -- just, lawful, righteous (man).
and shout
ranan (raw-nan')
to creak (or emit a stridulous sound), i.e. to shout (usually for joy)
for joy all ye that are 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
