The first Gods of the bible, the Elohim, are plural.
Genesis 1:26
“Then God said, “Let us make mankind in our image, in our likeness…”
And then there are Jehovah and Yahweh. Depending upon if you abide by the most commonly known Levitical version of popular Christianity, or the Nazarine version promoted by Rosicrucians which makes a great argument that Yahweh is actually Satan, and not God the Father at all. The Rosicrucians point out big differences between the Elohim, Jehovah and Yaweh, and they don’t think Lucifer (different than Satan) is such a bad guy at all, and should share the role with Asura and Arhiman. The Rosicrucians, I believe, represent the truest form of Christianity, what it actually is, and they give just credit to many Egypian Gods like Horus, isis, Osiris, etc…
Find out more with The Rosicrucian Science of Initiation.
Atheists are of no concern one way or another. It all comes out in the wash and nobody goes to any kind of literal heaven or hell that they haven’t already created for themselves, regardless of belief, or lack thereof. The concept of “evil”, how it comes about, and how we let it infect us, is considered a great teacher.