I logged in today to post this exact same thing. I'm glad to see someone else beat me to it.
This paragraph made me sick to my stomach and I can't believe that anyone would want to serve a god who would do this. Oh, well, these guys can't read hearts so tell them to just kill everybody in order to make it consistent? WTF?
First of all, I don't believe the Bible so my anger isn't directed at an imaginary tooth fairy in the sky. However, to suggest that this "loving God" would tell his earthly judges to just kill everyone that has committed adultery (without committing murder) just for the sake of neatness is the most awful thing I have ever heard. And all the Witnesses just nod their heads in agreement with this?
Even if God did exist, he would be a rat bastard and I wouldn't want to serve someone like this.