If it's worth saying, but not worth its own post (even in Discussion), then it goes here.
I wouldn't call that "very very specific", since the words are destruction (I think it can also be "lost") and life, rather than Heaven/the Kingdom or Gehenna/Hades/everlasting punishment. It does, however, make it abundantly clear that the overwhelming majority is doomed in some fashion.
I wouldn't call that "very very specific", since the words are destruction
True, here Jesus is speaking about the alternative to the everlasting life. But I don't know -- is there a branch of Christian theology which holds that it's heaven or nothing -- as in, if God doesn't let you into heaven you don't go to hell but just cease to exist?
P.S. As far as I remember there are mainstream Christian interpretations of hell as nothing more than absence of God's love/grace.