Joel 2:1; Joel 2:2; Joel 2:11; Joel 2:31

1 Blow the trumpet in Zion; sound the alarm on my holy hill. Let all who live in the land tremble, for the day of the LORD is coming. It is close at hand—

2 a day of darkness and gloom, a day of clouds and blackness. Like dawn spreading across the mountains a large and mighty army comes, such as never was in ancient times nor ever will be in ages to come.

11 The LORD thunders at the head of his army; his forces are beyond number, and mighty is the army that obeys his command. The day of the LORD is great; it is dreadful. Who can endure it?

31 The sun will be turned to darkness and the moon to blood before the coming of the great and dreadful day of the LORD.