Name all the societies that aren't theocracies and don't use god as a justification for any of their laws.
such as....?
name one.
If we're just animals without free will living on a random spec in an infinite deterministic universe with no overarching meaning and no afterlife, how can you justify moral absolutes?
imo true morality and recognition of objective GOOD AND EVIL requires seeing humans as not just physical but spiritually/morally superior to animals. this is not so easy to get to in atheist materialism, which proposes that humans are the same as animals.
this seems to be an impossible belief for the modern SJW Death Cult, who believe animals, humans, and even the planet itself are all equal. where Extinction Rebellion has declared Mother Earth (she's a waman) as the sacrifical deity, and our lives and livelihoods to be sacrificed in order to save Mother Earth. putting the needs of humans below the needs of the planet as if it was an old school pagan cult.
you need not a "God"/"diety" itself (however you define that rather abstract and mystical term) to have a moral society but at the very least a concept of objective, fundamental GOOD and EVIL. you have to think these are real things and not "just constructs".
the problem with atheism is they often reduce things to constructs, which is a Post Modernist trick, and which strips them of meaning. that is what Post Modernism does, it strips things of meaning. the idea is that anything that is a construct cannot have meaning, which is kind of bollocks imo. it is like saying "Language is meaningless". of course the human mind has to work in abstract constructs -- this does not by its nature invalidate or flatten them out. i mean both "Fantasy Baseball Game I Invented" and "Major League BaseballTM" are both constructs but one is more "real" in a tangible and practical sense than the other, despite both being "just constructs". objective reality DOES exist. so that's kind of a linguistic trap atheist/postmodernists often find themselves falling into.
at any rate i think if you look at the constitution of pretty much all countries you will find references to The Creator or even explicitly God as the source of "our rights" that are "endowed" upon us. this is important because the Rights are not just granted by another person (who can simply take them away) they are symbolically heaven-sent, guaranteed. GOOD and EVIL as not mere constructs but objective facts. a lie for many countries, but hey these are idealistic documents after all. every country needs its own mythology, justifications for why it is doing things, so this is only natural.