"It was like a giant jigsaw puzzle and the more we started to unearth and peel back the onion of who this guy was and what happened to him in the past and trying to truly understand the reason why he would be so obsessed with a specific case once we start to uncover these things about him we realized that once we explain one set of circumstances we needed to go even further with another set of circumstances."
VOA: standard.2010.02.27
Genesis 1 speaks of male and female, one set of Hebrew terms, but Genesis 2 uses man and woman, a different set of Hebrew terms to describe the genders.
It would have been perfectly reasonable for them, his opponents, to assume that only one set of religious beliefs could actually represent the truth, that there was only one possible manifestation of divine truth.