7 Behold, the Lord is angry and wrathful, and threatens, because you turn not unto Him. And you wonder or complain in this your obstinacy and contempt, if the rain comes down with unusual scarcity; and the earth falls into neglect with dusty corruption; if the barren glebe hardly brings forth a few jejune and pallid blades of grass; if the destroying hail weakens the vines; if the overwhelming whirlwind roots out the olive; if drought stanches the fountain; a pestilent breeze corrupts the air; the weakness of disease wastes away man; although all these things come as the consequence of the sins that provoke them, and God is more deeply indignant when such and so great evils avail nothing!
For that these things occur either for the discipline of the obstinate or for the punishment of the evil, the same God declares in the Holy Scriptures, saying, “In vain have I smitten your children; they have not received correction.” And the prophet devoted and dedicated to God answers to these words in the same strain, and says, “You have stricken them, but they have not grieved; You have scourged them, but they have refused to receive correction.” Lo, stripes are inflicted from God, and there is no fear of God. Lo, blows and scourgings from above are not wanting, and there is no trembling, no fear. What if even no such rebuke as that interfered in human affairs? How much greater still would be the audacity in men, if it were secure in the impunity of their crimes!
Source: The Treatises of Cyprian (New Advent)