If you made it this far, I want to add this. Can atheists be moral? Sure they can. I personally know such a man. But God help any man… atheist, or calling them self a Christian, who finds themselves in my foxhole, who support in your face immorality. If it comes down to it, I am not going to fight for your liberty to display your vulgar lifestyle parading around anytown uSA for all to see. If you find yourself in my foxhole, it would be wise to pretend to conduct your self like a man and doing your buggery, cross-dressing, what ever fetish you do, behind very closed doors.Ok, what sort of immoral behavior are we talking about?
Polygamy? The Bible says it is just fine, unless you desire the office of Bishop.
Sex with family members? Once again, right there in the Bible.
Whoring out your wife to get out of a sticky situation? Yup, in the Bible.
Whoring out your daughters to keep sodomites from ass raping your guests? In the Bible.
Killing another man to cover up the fact you had an adulterous relationship with his wife? In the Bible, and you get to be in the lineage of Christ.
A woman puts herself in a risky situation by going where she shouldn't be and hoping for the best? Yup, right there in Ruth.
"Vulgar" is a word not in the King James Bible, neither is "morality." You can find the very worst examples of humanity in the Bible, because it is a book about how God loves us despite our filth.
We are not judged on this earth by how we inflicted our version of "morality" or "vulgarity" on someone else. We are judged by our actions, and our actions can be kind, or our actions can be cruel. Christ was not cruel, even when he was passionately angry he stopped the violence once the temple was clear. Christ went to the sinners, the sick, the poor, and offered them hope, love, and healing. He could have taken an earthly crown and ruled by dictatorial fiat, but he chose to be a servant, and build a kingdom not of this world.
The path towards perfection has no end in this life, and anyone who would oppress another human, based on some vague notion of "immorality" is nothing more than a fascist with cross or a Bible as a thin excuse for their own lust for power. Don't get me wrong, fascism can be a very effective form of government, but anyone who espouses it needs to be put down like a rabid dog.