Wiles is far from insensitive to this priority of krisis over Kritik; but how can his model of doctrinal criticism allow it its proper weight?
By Kritik Williams is indicating not just that historical criticism which questioned the integrity and historical objectivity of the New Testament texts as texts, but also Tendenzkritik - that criticism, originating with FC Baur and the Tubingen School, which sought to uncover the interests at play in the text. In other words, the text is a site of, or a move in, a power struggle, and we can reconstruct the struggle, and then interpret the text in the light of the struggle.
So, Williams is saying to Wiles - 'sure, we ought to enquire as to whose interests are being served in this text, and do some pretty serious unmasking. But even thought you claim you are really interested in how people encounter Christ, can you really show that you put this as a priority?' It's a good question, but one that Williams himself doesn't necessarily evade. In his own work, he does take a great deal of time talking about the moment when people encounter Jesus and how that breaks open into new things, new possibilities; but can he really admit so much Tendenzkritik in and still hope to rescue an inner kurnel of pure Jesus from the mess? By accepting that so much of the Bible is impure and obscure, how can he not have knocked away the supporting testimony to Jesus Christ in its credibility?