Behold I have graven
chaqaq (khaw-kak')
to hack, i.e. engrave (Judges 5:14, to be a scribe simply); by implication, to enact (laws being cut in stone or metal tablets in primitive times) or (gen.) prescribe
thee upon the palms of my hands
kaph (kaf)
the hollow hand or palm (so of the paw of an animal, of the sole, and even of the bowl of a dish or sling, the handle of a bolt, the leaves of a palm-tree); figuratively, power
thy walls
chowmah (kho-maw')
a wall of protection -- wall, walled.
are continually
tamiyd (taw-meed')
continuance (as indefinite extension); but used only (attributively as adjective) constant (or adverbially, constantly); ellipt. the regular (daily) sacrifice
before me