it is logically impossible to say where an eternal God with no beginning came from. You can deny his existence but you can not fall back on this illogical challenge.

An eternal God with no beginning doesn't come from anywhere. But the problem with your statement is your completely unjustified and unsupportable claim that your God is eternal with no beginning. You have no evidence for the existence of such a creature. Indeed, he breaks so many laws of nature that the possibility of his existence is vanishingly small. So I'm not asking you where your eternal God with no beginning comes from. I'm asking you where God comes from.