The tongue
lashown (law-shone')
the tongue (of man or animals), used literally (as the instrument of licking, eating, or speech), and figuratively (speech, an ingot, a fork of flame, a cove of water)
of the just
tsaddiyq (tsad-deek')
just -- just, lawful, righteous (man).
is as choice
bachar (baw-khar')
to try, i.e. (by implication) select -- acceptable, appoint, choose (choice), excellent, join, be rather, require.
silver
keceph (keh'-sef)
silver (from its pale color); by implication, money -- money, price, silver(-ling).
the heart
leb (labe)
the heart; also used (figuratively) very widely for the feelings, the will and even the intellect
of the wicked
rasha` (raw-shaw')
morally wrong; concretely, an (actively) bad person -- + condemned, guilty, ungodly, wicked (man), that did wrong.
is little worth
m`at (meh-at')
a little or few (often adverbial or compar.) -- almost (some, very) few(-er, -est), lightly, little (while), (very) small (matter, thing), some, soon, very.