If God so good is, why so is hapen very much evil, page-5

Summary

God created Satan who is stupid enough to take on the Creator of the Universe.

God created humans that are stupid enough to be fooled by Satan.

God decided to teach Satan a lesson by letting him create mayhem in the human population.

God sentences humans to death who end up being too stupid to realize that they have been fooled.

Not the best explanation, is it?