harden 4645 # skleruno {sklay-roo'-no}; from 4642; to indurate,
i.e. (figuratively) render stubborn: -- {harden}.[ql
harden 4456 # poroo {po-ro'-o}; apparently from poros (a kind
of stone); to petrify, i.e. (figuratively) to indurate (render
stupid or callous): -- blind, {harden}.[ql
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