Heinrich Bornkamm argues that, as far as the theology of th Reformation is concerned, the Heidelberg Disputation is the most influential of all Luther’s disputations. It is theologically much more important and influential, for instance, than the Ninety-five Theses even though the Ninety-five Theses caused more of an ecclesiastical and political stir. It is safe to say that the theological theses of the Disputation remain determinative and a center of attention even down to the present day… The theological influence of the Heidelberg Disputation is indicated by the fact that Luther’s audience at Heidelberg included no less than six future reformers, among them leaders such as Martin Bucey and Johannes Brenz…

Gerhard O. Forde