Jack: Why are you here?
Ben: I'm here to tell you that the island won't let you come alone. All of you have to go back.
Jack: Are you...Sayid, I don't even know where Sayid is. Hurley...is insane. Sun blames me for...(looks agonized) And Kate...she won't even talk to me anymore.
Ben: Perhaps I can help you with that. This is the way it has to be, Jack. It's the only way. You have to do it together, all of you.
Ben: I have a few ideas. (Jack turns to leave) Jack. I said all of you. We're gonna have to bring him too. (Jack turns to look into the open coffin. We see Lockes body in the coffin)