LOST - Before The Final Episode

We haven't even watched the new episode of Lost and we're already confusing each other. Taken from our conversation while watching the Lost re-cap episode.

Mr. Bee: It's cool how they go back to the island on flight 316, just like the bible verse about sacrifice.
Me: From John?
Mr. Bee: No, Frank Lupitas.
Me: The book of Frank Lupitas??

Now I just keep cracking myself up thinking of Frank Lupitas 3:16.

Can't wait to see the new episode - I can't believe it's the final season!