And the Gentiles
gowy  (go'-ee)
a foreign nation; hence, a Gentile; also (figuratively) a troop of animals, or a flight of locusts -- Gentile, heathen, nation, people.
shall come
halak  (haw-lak')
to walk (in a great variety of applications, literally and figuratively)
to thy light
'owr  (ore)
illumination or (concrete) luminary (in every sense, including lightning, happiness, etc.) -- bright, clear, + day, light (-ning), morning, sun.
and kings
melek  (meh'-lek)
a king -- king, royal.
to the brightness
nogahh  (no'-gah)
brilliancy -- bright(-ness), light, (clear) shining.
of thy rising
zerach  (zeh'-rakh)
a rising of light -- rising.