Do good
towb (tobe)
to be (transitively, do or make) good (or well) in the widest sense;--be (do) better, cheer, be (do, seem) good, (make) goodly, please, (be, do, go, play) well.
O LORD
Yhovah (yeh-ho-vaw')
(the) self-Existent or Eternal; Jehovah, Jewish national name of God -- Jehovah, the Lord.
unto those that be good
towb (tobe)
good (as an adjective) in the widest sense; used likewise as a noun
and to them that are upright
yashar (yaw-shawr')
straight -- convenient, equity, Jasher, just, meet(-est), + pleased well right(-eous), straight, (most) upright(-ly, -ness).
in their hearts
libbah (lib-baw')
the heart -- heart.
