Naaa! It was the fruit tree.
It was the kn ow ledge of good and bad fruit. If you ate the fruit it changed your DNA to become receptive to diseases. And the diseases already in your DNA gotten fron neanderthals and aliens having sex with humans_ well thems were already locked up by the key. The key was not eating the fruit but looking at the tree regularly and talking with the serpent about how good the jew Hobo was. The serpent wasn't a fallen angel yet. Remember.
That's why Adam and his chick were kicked outta the garden so they couldn't look at the tree and revert their DNA to the non disease state.
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