Theism is irrational by definition, because it is not based on reason and is not reasonable. There was no evidence indicating this conclusion, yet it… - Aron Ra

Supernaturalism can never provide a sufficient explanation of anything. There is never an instance where we can blame anything on the supernatural. Once we found the real reason behind anything that was once attributed to miracles, curses or omens, witchcraft or demonic possession, it always turned out to be a revelation of whole new fields of study previously unimagined and vastly more complex than the simple excuses we were told before. In each of these cases, the supernatural explanation was already wrong before the natural explanation was known. So you should never resort to the god-of-the-gaps fallacy that anything science can’t explain is explained by magic, because that doesn’t explain it either. If you call it a miracle, it means you don’t what it really is. Goddidit is not an explanation of anything, and it never was. Science can only ever work with natural explanations, not because of any unfair prejudice, but because natural explanations are the only ones that can be tested.

Who is this God? The god of the Jews? Those who say they're God's chosen people? And what of these Commandments? The covenant between God and Israel? And why only Israel? Because neither their God or their fables were ever intended for the whole of mankind. It is the folklore of one particular tribe of superstitious primitives and is meaningless to us in the here and now, especially since your God never even existed. So these laws were given by men after all.

Understand that sexual orientation is not a matter of choice, but your religion is. You're free to believe in any irrational idiocy that makes you happy, but your religion is an uninformed opinion, not an ethnicity, and should have no excuse for special exemptions from the law.