I could promise not to leave you Cross my heart, I won't deceive you There will never be another in my life I could cut it in a tree Or write in the sand by the sea Or in a letter with a candle for a light [Pre-Chorus] But the only proof you need The only proof you need You need, is my love Beyond the air that I'm breathing Beyond logic beyond reason This ain't just another feelin' that comes and goes It's in the way that you kiss me In your tears, such a mystery How you reach right down and heal my soul [Pre-Chorus] But the only proof I need Yeah the only proof I need I need, is your [Chorus] Love, talkin' bout the real thing baby Love, the kind that sets you free Love, oh how it drives you crazy Love, the only proof we need Well this love I can't just write it I'm less a poet more of a fighter There's no denying that I'll make my stand for you Until d**h do us part But even d**h can't stop my heart I'll be in heaven waiting for you That's the truth [Pre-Chorus] [Chorus] Love, can't get enough of it baby Love, come on and give it to me Love, say yes, don't say maybe Love, the only proof we need The only proof we need Talkin' bout the real thing, baby