Joel 2:1

1 Blow ye the trumpet in Sion, sound an alarm in my holy mountain, let all the inhabitants of the land tremble: because the day of the Lord cometh, because it is nigh at hand.

Joel 2:1 Meaning and Commentary

Joel 2:1

Blow ye the trumpet in Zion, and sound an alarm in my holy
mountain
This is spoken to the priests, whose business it was to blow the trumpets for calling solemn assemblies to meet in Zion, the temple built there, called from thence the holy mountain of God. Here the trumpet is ordered to be blown with a broken quivering voice, a tarantantara, to give notice of approaching danger by the locusts, or those enemies signified by them, and to prepare for it, and return to God by repentance; let all the inhabitants of the land tremble;
at the judgments of God coming upon them, and the alarm of them: for the day of the Lord cometh, for [it is] nigh at hand;
the time fixed by him to punish a wicked people, and to pour out his wrath and vengeance on them; the day of his visitation, not in love, but in anger.

Joel 2:1 In-Context

1 Blow ye the trumpet in Sion, sound an alarm in my holy mountain, let all the inhabitants of the land tremble: because the day of the Lord cometh, because it is nigh at hand.

2 A day of darkness, and of gloominess, a day of clouds and whirlwinds: a numerous and strong people as the morning spread upon the mountains: the like to it hath not been from the beginning, nor shall be after it, even to the years of generation and generation.

3 Before the face thereof a devouring fire, and behind it a burning flame: the land is like a garden of pleasure before it, and behind it a desolate wilderness, neither is there any one that can escape it.

4 The appearance of them is as the appearance of horses, and they shall run like horsemen.

5 They shall leap like the noise of chariots upon the tops of mountains, like the noise of a flame of fire devouring the stubble, as a strong people prepared to battle.