A couple of additions to the New Testament Gateway with thanks to Stephen Martin for sending over these links:
Glen H. Stassen, “The Marks of the Kingdom and the Four Dimensions of Jesus’ Justice”
This is added to Historical Jesus: Books, Articles and Reviews
Glen H. Stassen, “The Fourteen Triads of the Sermon on the Mount”
This is added to Gospel of Matthew: Books, Articles and Reviews
Glen Stassen is Professor of Christian Ethics at Fuller Theological Seminary and from the look of it, he's right up to speed on NT scholarship. The previous link will take you to the frames-based version of his homepage, from where you can also access the articles above.