Do good
yatab (yaw-tab')
to be (causative) make well, literally (sound, beautiful) or figuratively (happy, successful, right)
in thy good pleasure
ratsown (raw-tsone')
delight (especially as shown) -- (be) acceptable(-ance, -ed), delight, desire, favour, (good) pleasure, (own, self, voluntary) will, as...(what) would.
unto Zion
Tsiyown (tsee-yone')
Tsijon (as a permanent capital), a mountain of Jerusalem -- Zion.
build
banah (baw-naw')
to build (literally and figuratively) -- (begin to) build(-er), obtain children, make, repair, set (up), surely.
thou the walls
chowmah (kho-maw')
a wall of protection -- wall, walled.
of Jerusalem
Yruwshalaim (yer-oo-shaw-lah'-im)
founded peaceful; Jerushalaim or Jerushalem, the capital city of Palestine -- Jerusalem.