Joel 2:10-12 New English Translation (NET Bible)
10 The earth quakes before them;
the sky reverberates.
The sun and the moon grow dark;
the stars refuse to shine.
11 The voice of the Lord thunders as he leads his army.
Indeed, his warriors are innumerable;
Surely his command is carried out!
Yes, the day of the Lord is awesome
and very terrifying—who can survive it?
An Appeal for Repentance
12 “Yet even now,” the Lord says,
“return to me with all your heart—
with fasting, weeping, and mourning.
Tear your hearts,
not just your garments!”