 You know, I want to make sure you cheat every once in a while, so this is how you cheat. This is how you hit your brother. Or this is how to be selfish with your toys. I didn't have to teach him that. That was inside of them. But the problem here is that when you have sexual reproduction among humans, that nature of Adam is passed down. Which is why, again, it's not stated here. This is 1,400 years that it was penned before Jesus would be born.