The LORD gives voice before His army, For His camp is very great; For strong is the One who executes His word. For the day of the LORD is great and very terrible; Who can endure it?
Joel 2:11
Surrounding context
2:10 The earth quakes before them, The heavens tremble; The sun and moon grow dark, And the stars diminish their brightness.
2:11 The LORD gives voice before His army, For His camp is very great; For strong is the One who executes His word. For the day of the LORD is great and very terrible; Who can endure it?
2:12 "Now, therefore," says the LORD, "Turn to Me with all your heart, With fasting, with weeping, and with mourning."