Assemble
`uwsh (oosh)
to hasten -- assemble self.
yourselves and come
bow' (bo)
to go or come (in a wide variety of applications)
all ye heathen
gowy (go'-ee)
a foreign nation; hence, a Gentile; also (figuratively) a troop of animals, or a flight of locusts -- Gentile, heathen, nation, people.
and gather yourselves together
qabats (kaw-bats')
to grasp, i.e. collect -- assemble (selves), gather (bring) (together, selves together, up), heap, resort, surely, take up.
round about
cabiyb (saw-beeb')
(as noun) a circle, neighbour, or environs; but chiefly (as adverb, with or without preposition) around -- (place, round) about, circuit, compass, on every side.
thither cause thy mighty ones
gibbowr (ghib-bore')
powerful; by implication, warrior, tyrant -- champion, chief, excel, giant, man, mighty (man, one), strong (man), valiant man.
to come down
nachath (naw-khath')
to sink, i.e. descend; causatively, to press or lead down -- be broken, (cause to) come down, enter, go down, press sore, settle, stick fast.
O LORD
Yhovah (yeh-ho-vaw')
(the) self-Existent or Eternal; Jehovah, Jewish national name of God -- Jehovah, the Lord.