What Is the Bashir and Nather?

More than a dozen verses describe the prophets as being Muhbashir and Muhnter or Bashir and Nather. They come to give cheerful news and they come to also terrify to warn to reprimand. The concept of heaven and hell and reward and punishment goes back of course to the day of judgment. It is Supra rational beyond rationality not irrational. And if you reject Allah and you disobey and you commit sins and you are arrogant Then I warn you of an impending doom.