Sin is something that you do that you know is wrong. The problem is not everyone looks at the same things as sins. Sex being the main issue. Teenagers having sex is a sin in some peoples eyes, and not in others. When I was a teenager I did not wait to have sex until I was married like my mother wished, and told me that I should do because I would be a sinner. Instead I had the shotgun wedding and had to get my parents signature to marry my boyfriend who was 5 years older then me. At that time I was the one who was more mature and I still am. Yes I was a child having a child, but I had been around the block more then once. Evil is another thing that people see differently as well. Some think of snakes as evil. I think of them as something that helps keep the mice and rats under control. The other thing that can be taken wrong is corruption. It is not always that someone younger is being taken advantage of. I was a willing partner and teenagers having sex was common.