The document that called forth these expressions and was the occasion of more important commotions in the sequel, had so direct and potent an influence upon the fortunes of the Reformation in France that it cannot be passed over without a brief reference to the general character of its contents. It began with a solemn address: "I invoke heaven and earth in testimony of the truth, against that proud and pompous papal mass, through which (if God remedy not speedily the evil) the world will be wholly desolated, destroyed, and ruined. For therein is our Lord so outrageously blasphemed and the people so blinded and seduced, that it ought no longer to be suffered or endured." Every Christian must needs be assured that the one sacrifice of Christ, being perfect, demands no repetition. Still the world has long been, and now is, flooded with wretched sacrificing priests, who yet proclaim themselves liars, inasmuch as they chant every Sunday in their vespers, that Christ is a priest forever after the order of Melchisedec. Wherefore not only every man of sound understanding, but "they themselves, in spite of themselves, must admit that the Pope and all his brood of cardinals, bishops, monks, and canting mass-priests, with all who consent thereunto, are false prophets, damnable deceivers, apostates, wolves, false shepherds, idolaters, seducers, liars and execrable blasphemers, murderers of souls, renouncers of Jesus Christ, of his death and passion, false witnesses, traitors, thieves, and robbers of the honor of God, and more detestable than devils." After citing from the book of Hebrews some passages to establish the sufficiency of Christ, the writer addresses his opponents: "I demand then of all sacrificing priests, whether their sacrifice be perfect or imperfect? If imperfect, why do they deceive the poor people? If perfect, why need it be repeated? Come forward, priests, and reply if you can!"