The industry which the saint employed in converting the nations of the East, or in strengthening their conversion, was of various sorts. In those places where he preached the gospel, he erected crosses on the seashore, on hills, and in public passages, to the end, that the view of that sign of our salvation might give the Gentiles the curiosity to know the meaning of it, or to inspire them with religious thoughts, if they had already heard speak of Jesus Christ.

As it was impossible for him to preach always, or in all places, he writ many instructions relating to faith and to good manners, some more ample, and others more brief, but all in the languages of the converted nations; and it was by these instructions, in writing, that the children learned to read. The saint also composed devout hymns, and set the Lord's Prayer in musical numbers, to be sung, together with the Angelical Salutation, and the Apostles' Creed. By these means he banished those ribald songs and ballads, which the new Christians were accustomed to sing before they had received baptism; for those of Xavier were so pleasing, to men, women, and children, that they sung them day and night, both in their houses, and in the open fields.

But amongst all the means which the Father used for the conversion of Infidels, the most efficacious was this: So soon as he entered into a country of Idolaters, he endeavoured to gain to God those persons who were the most considerable, either for their dignity, or by their birth, and especially the sovereign; not only because the honour of Jesus Christ requires, that crowned-heads should be subject to him, but also, that, by the conversion of princes, the people are converted. So much authority there resides in the example of a monarch, over his subjects, in every nation of the world.

He was of easy conversation to all sorts of persons, but more familiar with the greatest sinners, not seeming to understand that they were keepers of mistresses, blasphemers, or sacrilegious persons. He was particularly free in his converse with soldiers, who are greater libertines, and more debauched, in the Indies than elsewhere; for, that they might the less suspect him, he kept them company; and because sometimes, when they saw him coming, they hid their cards and dice, he told them, "They were not of the clergy, neither could they continue praying all the day; that cheating, quarrelling, and swearing, were forbid to gamesters, but that play was not forbidden to a soldier." Sometimes he played at chess himself, out of compliance, when they whom he studied to withdraw from vice were lovers of that game; and a Portuguese gentleman, whose name was Don Diego Norogna, had once a very ill opinion of him for it. This cavalier, who had heard a report of Xavier, that he was a saint-like man, and desired much to have a sight of him, happened to be aboard of the same galley. Not knowing his person, he enquired which was he, but was much surprised to find him playing at chess with a private soldier; for he had formed in his imagination, the idea of a man who was recollected and austere, one who never appeared in public, but to discourse of eternity, or to work miracles: "What, in the name of God," said Norogna, "is this your saint! For my part, I believe not one syllable of his sanctity, and am much deceived if he be not as arrant a priest as any of his fellows." Don Pedro de Castro, his comrade, and cousin, took pains, to little purpose, to persuade Norogna of the wonderful things which had been wrought by Xavier: Norogna still adhered to his opinion, because he always found the Father cheerful, and in good humour. The whole company going ashore on the coast of Malabar, he perceived Xavier taking a walk by himself into a wood, and sent after him one of his servants to observe his actions: The servant found the man of God raised from the ground into the air; his eyes fixed on heaven, and rays about his countenance. He ran to give notice of his discovery to his master; who, upon the report, came thither, and was himself a witness of it. Then Norogna was satisfied that Xavier was truly a saint, and that his holiness was not incompatible with the gaiety of his conversation. By these methods the apostle of the Indies attracted the hearts of the soldiery to himself, before he gained them to our Lord.

He took almost the same measures with the merchants; for he seemed to be concerned for nothing more than for their interests: He gave his benediction to the vessels which they were sending out for traffic, and made many enquiries concerning the success of their affairs, as if he had been co-partner with them. But while he was discoursing with them of ports, of winds, and of merchandizes, he dexterously turned the conversation on the eternal gains of heaven: "How bent are our desires," said he, "on heaping up the frail and perishable treasures of this world, as if there were no other life besides this earthly being, nor other riches besides the gold of Japan, the silks of China, and the spices of the Moluccas! Ah, what profits it a man to gain the universe, and lose his soul?" These very words, which Father Ignatius had formerly used to Xavier, in order to loosen him from the world, were gotten familiar to him, and he had them frequently in his mouth. In respect of the new Christians, his conduct was altogether fatherly. He suffered their rough and barbarous behaviour; and required no more from them in the beginning, than what might be expected then from people of base extraction, and grown inveterate in vice As they were generally poor, he took a particular care of their families; and obtained from the king of Portugal, that the Paravas should be discharged from certain excessive yearly tributes. He protected them more than once from the fury of their neighbouring nations, who made war against them out of hatred to the faith, and induced the governor of the Indies to send a royal army to their relief; he saved them even from the violence of the officers, who despoiled them of their goods through avarice, and set bounds to the unjust exactions of those griping ministers, by threatening to complain of them both to King John the Third, and to the Cardinal Infante, who was grand inquisitor.

As the sin of impurity was the reigning vice in India amongst the Portuguese, he applied himself, in a particular manner, to withdraw them from their voluptuous living. The first rule of his proceeding was to insinuate himself into the favour, not only of the concubinarians, but of their mistresses; and he compassed this by the mildness of his aspect, by the obligingness of his words, and sometimes by good offices. Yet we cannot think that the conversions of sinners cost him only these addresses. Before he treated with them concerning the important business of their souls, he treated with God at the holy altars; but to render his prayers more efficacious, he joined them with all manner of austerities. Having notice that three Portuguese soldiers, belonging to the garrison of Amboyna, had lived for five years past in great debauchery, he got their good wills by his engaging carriage, and wrought so well, that these libertines, as wicked as they were, lodged him in their quarters during a whole Lent, so much they were charmed with his good humour. But while he appeared thus gay amongst them in his outward behaviour, for fear of giving them any disgust of his company, he underwent most rigorous penances to obtain the grace of their conversion, and used his body so unmercifully, that he was languishing for a month of those severities. When Xavier had reduced his penitents to that point at which he aimed, that is, when he had brought them to confession, they cost him not less pains than formerly. He always begged of God their perseverance with his tears; and frequently, when he had enjoined them some light penance, paid for them the remainder of their debts with bloody disciplining of his own body. But when he lighted on intractable and stubborn souls, he left them not off for their contumacy, but rather sought their good opinion; and, on occasion, shewed them a better countenance than usual, that thence they might be given to understand how ready he was for their reception.

When he went from Ternata to Amboyna, he left but two persons who were visibly engaged in vice: The first opportunity which the vessels had of repassing to Ternata, he writ expressly to one of his friends, that he should salute those two scandalous sinners with all tenderness from him, and let them know, that, upon the least sign which they should make him, he would return to hear their confessions.

But these condescensions, and this goodness of the apostle, had nothing in them of meanness, or of weakness; and he knew well enough to make use of severity when there was occasion for it. Thus, a lady who had accused herself in confession, to have looked upon a man with too alluring an eye, was thus answered by him: "You are unworthy that God should look on you; since, by those encouraging regards which you have given to a man, you have run the hazard of losing God." The lady was so pierced with these few words, that, during the rest of her life, she durst never look any man in the face.

By all these methods, Xavier made so many converts. But whatever he performed, he looked on it as no more than an essay; and he wrote, in the year 1549, that if God would be pleased to bestow on him yet ten years more of life, he despaired not but these small beginnings would be attended with more happy consequences. This ardent desire of extending farther the dominion of Jesus Christ, caused him to write those pressing letters to the king of Portugal, and Father Ignatius, that he might be furnished with a larger supply of missioners: he promised, in his letters, to sweeten the labour of the mission, by serving all his fellows, and loving them better than himself. The year he died, he writ, that when once he had subdued the empire of China, and that of Tartary, to the sceptre of Jesus Christ, he purposed to return into Europe by the north, that he might labour in the reduction of heretics, and restoration of discipline in manners; that after this he designed to go over into Africa, or to return into Asia, in quest of new kingdoms, where he might preach the gospel.

For what remains, though he was ever forming new designs, as if he were to live beyond an age, yet he laboured as if he had not a day to live, and so tugged at the work which he had in hand, that two or three days and nights passed over his head without once thinking to take the least manner of nourishment. In saying his office, it often happened to him to leave, for five or six times successively, the same canonical hour, for the good of souls, and he quitted it with the same promptitude that afterwards he resumed it: he broke off his very prayers when the most inconsiderable person had the least occasion for him; and ordered, when he was in the deepest of his retirements, that if any poor man, or even but a child, should desire to be instructed, he might be called from his devotions.