The words
'imrah (im-raw')
commandment, speech, word.
of the LORD
Yhovah (yeh-ho-vaw')
(the) self-Existent or Eternal; Jehovah, Jewish national name of God -- Jehovah, the Lord.
are pure
tahowr (taw-hore')
pure (in a physical, chemical, ceremonial or moral sense) -- clean, fair, pure(-ness).
words
'imrah (im-raw')
commandment, speech, word.
as silver
keceph (keh'-sef)
silver (from its pale color); by implication, money -- money, price, silver(-ling).
tried
tsaraph (tsaw-raf')
to fuse (metal), i.e. refine -- cast, (re-)fine(-er), founder, goldsmith, melt, pure, purge away, try.
in a furnace
`aliyl (al-eel')
probably a crucible (as working over the metal) -- furnace.
of earth
'erets (eh'-rets)
the earth (at large, or partitively a land) -- common, country, earth, field, ground, land, natins, way, + wilderness, world.
purified
zaqaq (zaw-kak')
to strain, (figuratively) extract, clarify -- fine, pour down, purge, purify, refine.
seven times
shib`athayim (shib-aw-thah'-yim)
seven-times -- seven(-fold, times).