Did sAtAn have knowledge of evil while he was an angel? Or is he just Gods excuse for his stupidity?

Really, how can any religion profess to preach The Truth if the God that they profess to be The True God-would keep blaming another entity for its own mistake. Did God make a mistake in Creating sAtAn? Yet Christians will praise The creator that was too stupid to to know that sAtAn did not want to be controlled. Do you want to control those that you love? So what is God's problem? Or perhaps the men that made up the religion you follow were the stupid ones believing that ALL MEN ARE CREATED sinners. Sorry-but to see a baby take its first breath-and there-by condem itself to the mercy of a religion that says this thing is a sinner-is the most ridiculous absurd statement The Bible ever stated. I for one do not blame Adam for eating the forbidden fruit-prior to Eve being created-it must have been really hard to understand why male animals had testicles and the other ones were getting mounted. "Gee Lord; why do I too have testicles & noting to mount?" God created sin when he created sAtAn!