Joel 2:1-3 Revised Standard Version Catholic Edition (RSVCE)
2 Blow the trumpet in Zion;
sound the alarm on my holy mountain!
Let all the inhabitants of the land tremble,
for the day of the Lord is coming, it is near,
2 a day of darkness and gloom,
a day of clouds and thick darkness!
Like blackness there is spread upon the mountains
a great and powerful people;
their like has never been from of old,
nor will be again after them
through the years of all generations.
3 Fire devours before them,
and behind them a flame burns.
The land is like the garden of Eden before them,
but after them a desolate wilderness,
and nothing escapes them.