Occasion. The twenty-first of the twenty-five Public Disputations printed in the Opera and in Nichols's English, defended under Arminius by the respondent whom Nichols prints as John Martinius. It follows the disputation on Christian Liberty and precedes the disputation on the alleged secession of the Reformed churches from the Church of Rome.
The doctrinal move. The first thesis sets out the contrast in the titles given to the Roman Pontiff: some call him the spouse, the head and the foundation of the Church, the vicar of God and Christ, and the Prince of Pastors and Bishops, while others call him the adulterer and pimp of the Church, the false prophet, its destroyer and subverter, the enemy of God and the Antichrist, and the wicked and perverse servant. The disputation sides with the second group and undertakes to prove that he is unworthy of the first (I). Theses II to VII take the honorific titles one at a time (spouse and husband, head, foundation, Vicar-General, lord of heaven and earth, Prince of Bishops). Each is described by its properties, which are said to belong to Christ alone; since the Pontiff is not Christ, the title is denied him, and at most he is allowed the lesser designations that Scripture gives to members of the Church (II–VII). The eighth thesis holds that a Pontiff who takes or accepts these titles puts himself in Christ's place, and it rejects the reply that the titles are ministerial and held under Christ (VIII). The remaining theses take the disparaging titles in turn and give reasons for each: adulterer and pimp of the Church (IX), false prophet (X), destroyer and subverter of the Church, in four respects, faith, worship, holiness and morals, and concord (XI), Antichrist and adversary of God (XII), and the wicked and perverse servant (XIII). The last thesis returns to the titles of apostle, prophet, evangelist, pastor, teacher and universal bishop, applies the passage on the foolish shepherd in Zechariah, and closes with a prayer that the Church be delivered from the frauds and tyranny of Antichrist (XIV). Two corollaries follow: that the Court of Rome be separated from the Church in which the Pontiff sits, and that the Pontiff not be acknowledged as head of the Church or Universal Bishop by any human or positive right (Corollaries).