Of the marvellous sermon that the Brother Minor Saint Antony of Padua preached in the consistory (the consistory is an official meeting of the pope with his cardinals.)
That marvellous vessel of the Holy Spirit, Saint Antony of Padua, one of the chosen disciples and the companion of Saint Francis, whom Saint Francis called his vicar, preached on a time in the consistory before the pope and the cardinals, in the which consistory were men of diverse nations, to wit, Greeks, Latins, French, Germans and Slavs, and English, and of other diverse languages of the world; and being kindled by the Holy Spirit, he set forth to them the word of God so forcibly, so devoutly, so subtly, so sweetly, so clearly, and so learnedly, that all they that were in the consistory, albeit they were of diverse languages, full clearly understood his every word, as distinctly as if he had spoken in the language of each one of them.
They were all amazed, and it seemed as though that ancient miracle of the Apostles at the time of Pentecost had been renewed, the which through the virtue of the Holy Spirit spake in every tongue; and they spake together one with the other marvelling; “Is he not of Spain, this preacher? and how then do we all hear in his speech the language of our countries?” The pope in like manner pondering and marvelling at the deep meaning of his words, said: “Of a truth, this man is the ark of the Testament and the armoury of Holy Writ.”
St Anthony of Padua and St Francis of Assisi by Friedrich Pacher