In this conversation, Wyatt and John Cleland explore the theological concepts surrounding the mediatorship of Christ as outlined in the London Baptist Confession of 1646. They discuss the nature of the new covenant of grace, the role of Christ as mediator, and the implications of his offices as prophet, priest, and king. The dialogue delves into the significance of Christ's sacrifice for sin, the concept of election, and the necessity of grace in salvation, providing a comprehensive understanding of these foundational theological principles.