I Know It's a Sin

I know it's wrong, things I do The way that I, mistreated you But I know oh-ho, it's a sin It's a sin She's stood and watched me From the side Oh, she hung her head and cried But I know whoa-oh, it's a sin It's a sin My baby told me Yes, from the start She said, "Darlin' you breakin' my heart" But I know oh oh, it's a sin It's a sin