Joel 1:3-4 (ESV)

Tell your children of it,
    and let your children tell their children,
    and their children to another generation.

What the cutting locust left,
    the swarming locust has eaten.
What the swarming locust left,
    the hopping locust has eaten,
and what the hopping locust left,
    the destroying locust has eaten.

Joel 2:12-14 (ESV)

“Yet even now,” declares the Lord,
    “return to me with all your heart,
with fasting, with weeping, and with mourning;
    and rend your hearts and not your garments.”
Return to the Lord your God,
    for he is gracious and merciful,
slow to anger, and abounding in steadfast love;
    and he relents over disaster.
Who knows whether he will not turn and relent,
    and leave a blessing behind him,
a grain offering and a drink offering
    for the Lord your God?

Joel 2:28-29 (ESV)

“And it shall come to pass afterward,
    that I will pour out my Spirit on all flesh;
your sons and your daughters shall prophesy,
    your old men shall dream dreams,
    and your young men shall see visions.
Even on the male and female servants
    in those days I will pour out my Spirit.