Mark:
Once in a lifetime
You look in someone's eyes
And it feels like the world stops turning at once
That's what it felt like for me
I knew knew right away this day would be
Standing together, believing forever
Is there in our reach

Chorus (Mark)
'Cos love is my witness
I swear
I'll be with you till the end
Nothing in tear this love apart
I'll put my hand upon my heart
This is the promise I'll make to you
Whatever comes we'll see it through
Nothing can break it
This feeling's too strong
'Cos love is my witness

Shane:
We've both known sorrow
We've known heartache
When our dreams for tomorrow
Seem so far away
But that brought us closer - yeah
It brought us together
So that we'd know the real thing
That's why I can yeah - ye-eh-yeah

Chorus: (Shane)
'Cos love is my witness
I swear
I'll be with you till the end
Nothing in tear this love apart
I'll put my hand upon my heart
This is the promise I'll make to you
Whatever comes we'll see it through
Nothing can break it
This feeling's too strong
'Cos love is my witness

I know whatever comes to be
Together we'll face the mystery
Here in my heart, deep in my soul
Somehow I know, I know

'Cos love is my witness
I swear
I'll be with you till the end
Nothing in tear this love apart
I'll put my hand upon my heart
This is the promise I'll make to you
(This is the promise I'll make to you)
Whatever comes we'll see it through
Nothing can break it
This feeling's too strong
'Cos love is my witness

Nothing can break it
This feeling's too strong
'Cos love is my witness