Jacobus (Kobus) Kok is Professor of New Testament at the Evangelische Theologische Faculteit Leuven and Extraordinary Professor at the University of Pretoria in South Africa.
Martin Webber is Professor of New Testament at the Evangelische Theologische Faculteit Leuven and Research Associate at the University of Pretoria in South Africa.
Jermo van Nes is Senior Researcher at the Evangelische Theologische Faculteit Leuven and Research Associate at the University of Pretoria in South Africa.