There is an interesting critique of Scot McKnight’s The King Jesus Gospel on the Gospel Coalition site, by Luke Stamps, called “What God Has Joined Together: The Story and Salvation Gospel”. It’s worth reading, not least because it’s a good example of a friendly and constructive response from the more traditional evangelical-Reformed side of the argument.
The central issue is whether the category “gospel” includes the “plan of salvation”. Scot’s argument essentially is that the New Testament “gospel” is a proclamation about the lordship of Jesus at the culmination of Israel’s story. Personal salvation is what happens when people hear that proclamation and respond to it in faith, repenting of their sin and accepting the lordship of Jesus over their lives. Stamps argues that while the emphasis on the narrative framework is a ‘helpful corrective to some popular “de-storied” presentations of the gospel’, the dichotomy that Scott insists on between Israel’s story and the offer of personal salvation “doesn’t appear to do justice to the ways in which Israel’s expectations of the kingdom are transformed by Christ and his apostles”.