If when he seeth
ra'ah (raw-aw')
to see, literally or figuratively (in numerous applications, direct and implied, transitive, intransitive and causative)surely, think, view, visions.
the sword
chereb (kheh'-reb)
drought; also a cutting instrument (from its destructive effect), as a knife, sword, or other sharp implement -- axe, dagger, knife, mattock, sword, tool.
come
bow' (bo)
to go or come (in a wide variety of applications)
upon the land
'erets (eh'-rets)
the earth (at large, or partitively a land) -- common, country, earth, field, ground, land, natins, way, + wilderness, world.
he blow
taqa` (taw-kah')
to clatter, i.e. slap (the hands together), clang (an instrument); by analogy, to drive (a nail or tent-pin, a dart, etc.); by implication, to become bondsman by handclasping)
the trumpet
showphar (sho-far')
a cornet (as giving a clear sound) or curved horn -- cornet, trumpet.
and warn
zahar (zaw-har')
to gleam; figuratively, to enlighten (by caution) -- admonish, shine, teach, (give) warn(-ing).
the people
`am (am)
a people (as a congregated unit); specifically, a tribe (as those of Israel); hence (collectively) troops or attendants; figuratively, a flock -- folk, men, nation, people.