Joel 2:30

2:30 I will produce portents both in the sky and on the earth –

blood, fire, and columns of smoke.

Joel 3:1

The Lord Plans to Judge the Nations

3:1 (4:1) For look! In those days and at that time

I will return the exiles to Judah and Jerusalem.

Joel 3:10

3:10 Beat your plowshares into swords,

and your pruning hooks into spears!

Let the weak say, ‘I too am a warrior!’