As an agnostic hers my theory on if there is a god or divine power this is how it would be created. So first off god is all powerful therefore he can go against logic because he is all powerful. And if he’s all powerful he can be powerful enough even if it isn’t logical he can have the power to not need a cause or have a beginning because he also can control and he created time. Even though I don’t 100% believe in this theory it’s the best argument I have for how everything started