Religion always tells us that without God we cannot have moral fibre, that good & bad are dependent on requirements placed on humanity by God. This absurd statement needs to be addressed up front, that good & bad are a fundamental aspect of life, nothing to do with a god.
If there is no god, 'belief' must come from somewhere. This general belief removes God from the focus, a fundamental belief that addresses where other beliefs comes from. We can all agree that knowledge exists & on the strength of knowledge (philosophical & scientific).
Religion always fails to satisfy the needs of proof. This is inevitable because they are trying to prove the existence of something that cannot exist. Faith is always their way out. We need to assure those seeking a working model that this absurdity will never be used here.
A big concept for religion is existence. Theists for some reason need a god to explain existence, but never apply this need to explain the existence of God. This absurdity needs to be dealt with, not by using reason, but using science. Existence commenced but existence just is.
If you talk to the theists about laws they always assume someOne must have engaged in design for that law to exist. Bertrand Russell motivated by Einstein gave us a simplistic statement that removes this absurdity; as science develops e.g. quantum mechanics, this gets stronger.
A fundamental concept in religion is 'eternal life'. It begins by placing God in a unique place in the universe & then by sleight of hand offers to those who believe in Him the same place in eternal life. Our belief gives the reality of 'momentary existence' a fundamental place.
An historical error in thinking is for humans to place themselves in a special moral place assumed not meaningful to other life forms.But human life is not possible without other life forms and we need significant multiplicity & diversity in other life forms to have a good life.
So many so-called moral actions done in the name of God, wars, invasions, crusades, inquisitions, tortures, war crimes and crimes against humanity, & the nonsense of race, ignorance & faith. Coexistence with other life forms, respecting & enhancing their multiplicity & diversity.
To achieve our objective we will need to reduce & eventually do away with the nonsense of 'faith' & strive for ‘progress’ in humane feeling, improve criminal law, diminish war, remove mistreatment based on colour & creed, mitigate slavery, servitude & peoples trafficking.
Fear has been a fundamental tool of the theists. We need to eliminate fear promoted by those who talk of ‘terrorism’ and the organised coalitions of nation states coming together to organise against terrorism; itself the ‘terror of the unknown’, the fear of ‘self' over ‘others'.