“In the former, culpability rested squarely in the lacking in both being and will of the secondary per accidens causes of evil, namely, finite human beings and their will, and the lacking of being found in other imperfect beings. The latter evil of penalty was necessary evil in order to contribute to the perfecting of the cosmos in that it was just for such penalty to occur. Without it the cosmos would not strive toward perfection, which is the natural intention of a perfect being such as God. As a result we found that it was not the intentions of God to have either kind of evil (privation), but nonetheless the evil of penalty is permitted in order for the cosmos to intend to a perfecting ordered and just cosmos. Hence, God is the efficient cause of evils only per accidens, i.e., only in the sense of God sustaining all being to progress toward an ordered and perfecting reality, hence God is not culpable. Second, we can conclude that all evils ultimately arose due to the secondary per accidens causes of finite and imperfect beings, as both fault and penalty. For if there were no imperfect beings there would be no need for penalty or fault,” “Thomas Aquinas on The Metaphysical Problem of Evil” by Bill King, Quodlibet Online Journal.