The Meccan Revelations: Page 307 from Volume Two

It is one of the sciences of knowledge, which is the knowledge of perfection and imperfection in existence.

Know that part of the perfection of existence is the presence of imperfection in it, since if it were not for it, then the perfection of existence would be incomplete by the lack of deficiency in it. God Almighty said, regarding the perfection of everything other than God, He gave everything its creation. He did not lack anything in the first place, even the deficiency was given to him by his creation. This is the perfection of the world, which is everything other than God except God, then man. God has a perfection that befits Him, and man has a perfection that He accepts. And whoever falls short of this perfection among human beings, that is the deficiency that is in the world, because man is among the totality of the world, and every human being is not before perfection. Everything other than him is perfect in his rank, not missing anything according to the text of the