Joel 2:30

Overview - Joel 2
1	He shews unto Zion the terribleness of God's judgment.
12	He exhorts to repentance;
15	prescribes a fast;
18	promises a blessing thereon.
21	He comforts Zion with present,
28	and future blessings.

Joel 2:30  (King James Version)
And I will shew wonders in the heavens and in the earth, blood, and fire, and pillars of smoke.