And their king
melek (meh'-lek)
a king -- king, royal.
shall go
halak (haw-lak')
to walk (in a great variety of applications, literally and figuratively)
into captivity
gowlah (go-law')
exile; concretely and collectively exiles -- (carried away), captive(-ity), removing.
he and his princes
sar (sar)
a head person (of any rank or class) -- captain (that had rule), chief (captain), general, governor, keeper, lord, (-task-)master, prince(-ipal), ruler, steward.
together
yachad (yakh'-ad)
a unit, i.e. (adverb) unitedly -- alike, at all (once), both, likewise, only, (al-)together, withal.
saith
'amar (aw-mar')
to say (used with great latitude)
the LORD
Yhovah (yeh-ho-vaw')
(the) self-Existent or Eternal; Jehovah, Jewish national name of God -- Jehovah, the Lord.