The first verse of the song is Head talking about his former bandmates in Korn. He's saying he can no longer be in their band, because he feels he's lying to himself, and being someone he knows he's not.
The second verse of the song is talking about abortion, and killing of unborn babies.
The whole point of the song is Head talking about how you shouldn't just lie to fit in with a crowd, and to stop abortion, because you're killing people who haven't even had a chance at life yet.