Ultimate Prophetic Imagery (Joel 2)

A day of darkness and of gloominess,
a day of clouds and of thick darkness,
as the morning spread upon the mountains:
a great people and a strong;
there hath not been ever the like,
neither shall be any more after it,
even to the years of many generations.

A fire devoureth before them;

and behind them a flame burneth:

the land is as the garden of Eden before them,

and behind them a desolate wilderness;

yea, and nothing shall escape them.

They shall run like mighty men;
they shall climb the wall like men of war;
and they shall march every one on his ways,
and they shall not break their ranks:
..and when they fall upon the sword, they shall not be wounded.
They shall run to and fro in the city;
they shall run upon the wall,
they shall climb up upon the houses;
they shall enter in at the windows like a thief.

The earth shall quake before them;

the heavens shall tremble:

the sun and the moon shall be dark,

and the stars shall withdraw their shining:

And the LORD shall utter his voice before his army:
for his camp is very great:
for he is strong that executeth his word:
for the day of the LORD is great and very terrible;
and who can abide it?
Joel 2:1,2,7-11