The Hindu Rig Veda has the answer:-
Who knows then whence it first came into being? He the first origin of this creation, whether he formed it all or did not form it, whose eye controls this world in highest heaven, he verily knows it, or perhaps he knows it not.
😀
Who knows? It's the one's with the cast iron "answers" who scare the shit out of me.
There seems to me to be a profound meaning to there being no indisputable "answer" - "answers" close the mind, which is the polar opposite of the Biblical "the truth will set you free".
Freedom is a constant advance into novelty.