Buffy:
I touch the fire and it freezes me
I look into it and it's black
Why can't I feel?
My skin should crack and peel
I want the fire back

Now, through the smoke she calls to me
To make my way across the flame
To save the day or maybe melt away
I guess it's all the same

So, I will walk through the fire
Cause where else can I turn?
I will walk through the fire
And let it - -

Spike:
The torch I bear is scorching me
And Buffy's laughing I've no doubt
I hope she fries
I'm free if that bitch dies!
I better help her out...

Sweet:
Cause she is drawn to the fire

Sweet: Some people never learn
Spike: She will never learn

Spike and Sweet:
And she will walk through the fire
And let it - -

Giles:
Will this do a thing to change her?
Am I leaving Dawn in danger?
Is my slayer too far gone to care?

Xander:
What if Buffy can't defeat it?

Anya:
Beady Eyes is right
We're needed!
...Or we could just sit around and glare

Anya, Giles, Tara, Willow and Xander:
We'll see it through
It's what we're always here to do
So, we will walk through the fire...

Buffy and Tara's following verses overlap.
Buffy:
So one by one, they turn from me
Find more similar lyrics on http://mp3lyrics.com/cZD2I guess my friends can't face the cold
But why I froze, not one among them knows
And never can be told

Tara:
What can't we face
If we're together?

These three parts are sung mostly in unison.
PART I
Anya:
She came from the grave much graver

Spike:
First, he'll kill her, then I'll save her

Tara:
Everything is turning out so dark

Spike:
No, I'll save her, then I'll kill her

Willow:
I think this line is mostly filler

Giles:
What's it going to take to strike a spark?

PART II
Buffy:
Going through the motions
Walking through the part
These endless days are finally ending in a blaze

PART III
Sweet:
So one by one, they come to me
The distant redness as their guide
That single flame
Ain't what they had in mind
It's what they have inside She will come to me

Buffy, Anya, Giles, Spike, Tara, Willow and Xander:
And we are caught in the fire
At the point of no return
So we will walk through the fire
And let it
Burn
Let it burn
Let it burn
Let it burn!

Sweet: (spoken)
Showtime...