"Evil is generally explained as the direct result of the free will of humans, as well as being a punishment for the evil use of free will." - So essentially evil breeds evil?
Link names and important terms again on their first use outside of the lede
"he is either not omnipotent," - Is the standard in theological articles He or he?
Perhaps a link on "materialism"
Link "moral evil" on the first occurrence
Seems to be a bit of underlinking. I've already linked Gentile da Fabriano, please ensure that key concepts and names of people with articles are linked.
Standardise the Wikisource references (one has a date, one doesn't)
The theodicy casts punishment for sin as the reason evil exists, and the misuse of free will as the reason that it continues to occur. I have reworded the sentence to that effect.
I don't think Fortunatus is either of the two linked: the person in question was a Manichaean; the two you linked were Roman Catholoic. I don't think we have a page on this Fortunatus.
Done.
I tend to refer to God as he, rather than He. Though it is not specifically mentioned, it seems to fit with the advice at MOS:HONORIFIC, and guidelines about how we refer to figures such as Mohammed. Articles such as God use the lowercase version.
