'Flame of Udûn' (by me)
"'You cannot pass,' he said. The Orcs stood still, and a dead silence fell. 'I am a servant of the Secret Fire, wielder of the flame of Anor. You cannot pass. The dark fire will not avail you, flame of Udûn. Go back to the Shadow! You cannot pass.'
The Balrog made no answer. The fire in it seemed to die, but the darkness grew. It stepped forward slowly on the bridge, and suddenly it drew himself up to a great height, and its wings were spread from wall to wall; but still Gandalf could be seen, glimmering in the gloom; he seemed small, and altogether alone: grey and bent, like a wizened tree before the onset of a storm. From out of the shadow a red sword leaped flaming. Glamdring glittered white in answer."
"'You cannot pass,' he said. The Orcs stood still, and a dead silence fell. 'I am a servant of the Secret Fire, wielder of the flame of Anor. You cannot pass. The dark fire will not avail you, flame of Udûn. Go back to the Shadow! You cannot pass.'
The Balrog made no answer. The fire in it seemed to die, but the darkness grew. It stepped forward slowly on the bridge, and suddenly it drew himself up to a great height, and its wings were spread from wall to wall; but still Gandalf could be seen, glimmering in the gloom; he seemed small, and altogether alone: grey and bent, like a wizened tree before the onset of a storm. From out of the shadow a red sword leaped flaming. Glamdring glittered white in answer."