Loving IF

Some say "I'll love you
IF you love me too"
And some say "I'll love you
IF you'll always be true"

But my words are different
And they're straight from my heart
'Cause I only use IF
Where there is no doubt

I'll always love you
IF the sun continues to shine
And I'll always love you
IF rivers continue to flow to the sea

I'll always love you
IF we need air to breathe
And I'll always need you
IF people need love

I'll always love you
IF I have love to give
And I'll always have love
IF I continue to live