There are bad apples in every batch

As far as I know, I've never heard of any teaching that ask us to kills those who don't believe or infidels. Obviously, if you heard one, I can just say these, religions always teach you good things.  Religion never ask its followers to do bad things. Isn't goodness is what we always reach for? But humans are the ones who makes the religions looks bad. There's always a good Muslim, a bad Muslim, a good Christian, a bad Christian, a good jewish, a bad jewish, etc . There will always be like that. THUS, JUST DON'T JUDGE THE RELIGION ITSELF AS BAD!
There are bad apples in every batch.