Bow
natah (naw-taw')
to stretch or spread out; by implication, to bend away (including moral deflection); used in a great variety of application (out), stretch (forth, out), take (aside), turn (aside, away), wrest, cause to yield.
thy heavens
shamayim (shaw-mah'-yim)
air, astrologer, heaven(-s).
O LORD
Yhovah (yeh-ho-vaw')
(the) self-Existent or Eternal; Jehovah, Jewish national name of God -- Jehovah, the Lord.
and come down
yarad (yaw-rad')
to descend; causatively, to bring down (in all the above applications)
touch
naga` (naw-gah')
beat, (be able to) bring (down), cast, come (nigh), draw near (nigh), get up, happen, join, near, plague, reach (up), smite, strike, touch.
the mountains
har (har)
a mountain or range of hills (sometimes used figuratively) -- hill (country), mount(-ain), promotion.
and they shall smoke
`ashan (aw-shan')
to smoke, whether literal or figurative -- be angry (be on a) smoke.