Katie,
You're right, the only one confused is Joshua. Herein lies the crux of his problem:
"I don't think Adam, Eve (or Lilith for that matter) where real people. The story is an allegory, and one that was borrowed from the Babylonians and used to illustrate our relationship to God."
He only believes the parts of the Bible he wants to. His is a three-ring binder Bible. When he runs across something he doesn't like, out pops the page.
By the way, here are some versions of Isa. 34:14:
14 And the wild beasts of the desert shall meet with the wolves, and the wild goat shall cry to his fellow; yea, the night-monster shall settle there, and shall find her a place of rest. ASV
14 Wildcats and hyenas will hunt together, demons will scream to demons, and creatures of the night will live among the ruins. CEV
14 And wild animals shall meet with hyenas; the wild goat shall cry to his fellow; indeed, there the night bird settles and finds for herself a resting place. ESV
14 The wild beasts of the desert shall also meet with the wild beasts of the island, and the satyr shall cry to his fellow; the screech owl also shall rest there, and find for herself a place of rest. KJV
14 The desert creatures will meet with the wolves, The hairy goat also will cry to its kind; Yes, the night monster will settle there And will find herself a resting place. NASB95
14 The wild beasts of the desert shall also meet with the jackals, And the wild goat shall bleat to its companion; Also the night creature shall rest there, And find for herself a place of rest. NKJV
14 Wild animals of the desert will mingle there with hyenas, their howls filling the night. Wild goats will bleat at one another among the ruins, and night creatures will come there to rest. NLT
Looks like a good number of biblical scholars disagree. Where's Lilith?