Velkoz and Nami both have extra normal skins in skin selection.

Let's not forget the fact that original sin was eating from the tree of knowledge.

People in the medieval era didn't believe the same stuff that people believe now. Doctors in that time frame believed that Leaches could cure diseases. Should we hold that viewpoint as relevant today, just because some people who were not as educated as we are today believed it? I mean that is what you are doing is you are making an assumption about a group of people you don't particularly understand based on an archaic almost universally disregarded teaching.

So let me ask you a few things. How are practices that have undisputedly been debunked hundreds of years ago relevant today? Another thing is just because certain people that claim to follow a religion do horrible things doesn't mean the religion condones that behavior. I mean in every group of people you can find crazy people that do horrible things.

Source materiel on why Christianity does not hate science or learning: Proverbs 1:5 ESV "Let the wise hear and increase in learning, and the one who understands obtain guidance,"

Proverbs 18:15 ESV An intelligent heart acquires knowledge, and the ear of the wise seeks knowledge.

Those are just a few examples.

Round Earth, Earth revolving the sun, two prime examples.

you literally have no idea what Christianity preaches. It does not tell you to "stray from the book". In fact it consistently tells people to think and question the book because it claims that the Bible is completely true and therefor it will hold up to any scrutiny. It also does not once tell you to "slave at God's will". If you ask most Christians they will not claim they are slaving they will claim they were liberated by God's grace. Satan did not just want an opinion. Although the motives of Satan aren't entirely clear in the Bible it is apparent that their is a lot more going on other then just a lack of the ability to express opinion. Christianity does encourage free will and encourages individuality. It however does not condone sin. It defines sin as actions that miss the mark God has set for us or do break or cross the boundaries God has set for us. Now on top of that most of the Biblical principles set down in Christianity are widely accepted as good things. For example: Stealing is generally considered bad or wrong.

Now you can believe that free will is a gift from Satan and you are entitled to that opinion. However if you are referencing Satan as defined by the Bible you couldn't be more wrong. Satan in the Bible literally does not give any thing that is worth having. You are "downing" the religion and you are not being honest. You are making claims on your personal opinion without doing any research what so ever and claiming that opinion is fact. Being honest would require you to recognize that you have a very incomplete knowledge of what Christianity is. You are however not willing to do that which makes you seem very ignorant, very biased, and literally makes you come across as an ass. People aren't necessarily "butthurt" however that doesn't mean people have to put up with you spewing offensive non-sense just because you have the right to say it. Moral of the story this is the real world with people you do not know and people that do not know you which means you can not make any assumptions that they will understand what you are trying to say or that what you are saying will be well received. Nor can you just blow off legitimate complaints about your behavior as people being "butthurt". Basically, think before you say things. It usually works out better.