First of all, everyone has done anything bad, EVEN if someone hypothetically lied once to their friend about a can of soda as their only sin ever, that is still worthy of separation of God, which is what Hell is, as God is absolutely perfect and can not have even a SINGLE speck of imperfection, God doesn't send people to Hell simply because he wants to, but because they have earned their way to Hell.
Secondly, I never said atheists are the scum of the Earth, that, sir, is a strawman fallacy