The legs
showq (shoke)
the (lower) leg (as a runner) -- hip, leg, shoulder, thigh.
of the lame
picceach (pis-say'-akh)
lame -- lame.
are not equal
dalal (daw-lal')
to slacken or be feeble; figuratively, to be oppressed -- bring low, dry up, be emptied, be not equal, fail, be impoverished, be made thin.
so is a parable
mashal (maw-shawl')
a pithy maxim, usually of metaphorical nature; hence, a simile (as an adage, poem, discourse) -- byword, like, parable, proverb.
in the mouth
peh (peh)
the mouth (as the means of blowing), whether literal or figurative (particularly speech); specifically edge, portion or side; adverbially (with preposition) according to
of fools
kciyl (kes-eel')
fat, i.e. (figuratively) stupid or silly -- fool(-ish).