20 But let it be that they suppose that the injuries done to their gods were avenged in the past year. Why have they been unnoticed in the present year? For now neither do the country people feed upon torn up roots, nor seek refreshment from the berries of the wood, nor pluck its food from thorns, but joyful in their prosperous labours, while wondering at their harvest, made up for their fasting by the full accomplishment of their wishes; for the earth rendered her produce with interest.
Source: Letters (New Advent)