Doctor Who, Tenth Doctor Appreciation: 'The Satan Pit'.
So that’s the trap, the great test, the final judgement, I dunno. But if I kill you, I kill her. But that implies, in this big grand scheme of gods and devils, that she’s just a victim. Well, I’ve seen a lot of this universe. I’ve seen fake gods and bad gods and demi-gods and would-be gods. I’ve had the whole pantheon. But if I believe in one thing… just one thing… I believe in her!