"That remiss and slow-paced justice (as Euripides describes it) that falls upon the wicked by accident, by reason of its uncertainty, ill-timed delay, and disorderly motion, seems rather to resemble chance than providence. So that I cannot conceive what benefit there is in these millstones of the Gods which are said to grind so late, as thereby celestial punishment is obscured, and the awe of evil doing rendered vain and despicable."
January 1, 1970
https://en.wikiquote.org/wiki/Moralia