Joel 2:19

I will send you corn ... -This is the beginning of the reversal of the threatened judgments. It is clear from this, and still more from what follows, that the chastisements actually came, so that the repentance described, was the consequence, not of the exhortations to repentance, but of the chastisement. What was removed was the chastisement which had burst upon them, not when it was ready to burst. What was given, was what before had been taken away. So it ever was with the Jews; so it is mostly with the portions of the Christian Church or with individuals now.