"The fact is I’ve already given more reasons why I would discriminate against them, you just haven’t been reading my arguments, i.e. “Also, being gay won't harm anyone, being a sociopath/psychopath is destined to lead to the harm of others.” "
Actually, there are articles that show how homosexuality in society has a negative effect on people who are exposed to gay sex.
First off the Bible says that the earth is round not flat.
Second of all Matthew 4:8 has nothing at all to do with how the earth was flat. So why did you put that verse up when it had nothing to do with the earth being flat?
Third that verse was when the devil was tempting Jesus but Jesus didn't get tempted. So you are mistaken and learn to use the Bible in a good way and not in a bad way.