To bind
'acar (aw-sar')
to yoke or hitch; by analogy, to fasten in any sense, to join battle
their kings
melek (meh'-lek)
a king -- king, royal.
with chains
ziyqah (zee-kaw')
what leaps forth, i.e. flash of fire, or a burning arrow; also (from the original sense of the root) a bond -- chain, fetter, firebrand, spark.
and their nobles
kabad (kaw-bad')
to be heavy, i.e. in a bad sense (burdensome, severe, dull) or in a good sense (numerous, rich, honorable); causatively, to make weightybe rich, be (go) sore, stop.
with fetters
kebel (keh'-bel)
a fetter -- fetter.
of iron
barzel (bar-zel')
iron (as cutting); by extension, an iron implement -- (ax) head, iron.