You guys are freaking ridiculous, this translation is far from correct. The intro is a double meaning he isn't sure about her. So you he's saying:
"You have asked me,
and I did not respond
you want until death does us apart
faithful for the rest of our days
NO! NO!
you want until death divorces us
to love her even on bad days.
NO! NO!"
that is what is says, contextually and verbatim.
I am a German American and lived in Germany 16 years. I am fluent in both languages.
That is what the lyrics say. What he means can only be translated by the writer of the song. This song wasn't written to have deep meaning but to have bass and screaming.