We may legitimately see in the [Old Testament] event, or in the record of it, additional levels of significance in the light of the end of the story โ i.e. in the light of Christ
Christopher J. H. WrightThe trouble today is that many Christians live in a kind of bubble of assumptions about what their Christianity means, especially if it places them comfortably among "the good guys," - assumptions that are likely to be drawn as much from folk-Christianity, surrounding political culture, popular pulp-books about the "End Times," or their favourite guru writer or therapist, than from sober and comprehensive reading of the Bible as a whole. Prophets and preachers have the unwelcome task of pricking that bubble with the sharpness of actual texts and teachings of the Bible itself.
Christopher J. H. WrightThe issue in the Bible is not just "Do you believe in God or not?" Everybody believed in gods of some sort. The question was, "Who is truly the only living God?" And if that God is indeed Yahweh the God of Israel, then there are consequences in real life - as shown in the Torah.
Christopher J. H. WrightAs Paul says, even though we as human beings know God, we refuse to acknowledge him. That's what Peter did. He refused even to "know" Jesus! Peter's failure reflects all our failure. It forces us to face the reality about ourselves. But the point of the story is that Jesus foretold this - he knew it was coming. And Jesus forgave Peter, when Peter confessed his love for Jesus. So the story illustrates both the horrible nature of sin, and the amazing reality of grace. That's essential to the whole meaning of the gospel.
Christopher J. H. Wright