J. N. Larned, History for ready reference, Volume 4… (1895)
“ How contrary is this doctrine to the Catholic dogma of the full power divinely given to the sovereign Pontiff by our Lord Jesus Christ, to guide, to supervise, and govern the universal church, no one can fail to see and understand clearly and evidently. Amid so great a diversity of depraved opinions, we, remembering our apostolic duty, and solicitous before all things for our most holy religion, for sound doctrine, for the salvation of the souls confided to us, and for the welfare of human society itself, have considered the moment opportune to raise anew our apostolic voice. ”
