In two respects, however, his visit to France differed from that of some of his companions in travel. There were places to which they went without him; and there were places to which he went without them. He kept himself from the grosser temptations of the country. "You have been as bad as other folks," said Sir John Robinson when Penn was on trial for preaching in the street.
"When," cried Penn, "and where? I charge thee tell the company to my face."
"Abroad," said Robinson, "and at home, too."
"I make this bold challenge," answered Penn, "to all men, women and children upon earth, justly to accuse me with ever having seen me drunk, heard me swear, utter a curse, or speak one obscene word (much less that I ever made it my practice). I speak this to God's glory, that has ever preserved me from the power of those pollutions, and that from a child begot an hatred in me towards them."
He went away alone for some months to the Protestant college of Saumur, where he devoted himself to a study of that primitive Christianity in which, as Loe had told him, was to be found the true ideal of the Christian Church. Here he acquired an acquaintance with the writings of the early Fathers, from whom he liked to quote.
Thus he returned to England in 1664, attired in French pantaloon breeches, and with little French affectations in his manner, but without vices, and with a smattering of patristic learning. He was sent by his father to study law at Lincoln's Inn. He was to be a courtier, and in that position it would be both becoming and convenient to have some knowledge of the law. Thus he settled down among the lawyers, and it seemed for the moment as if his father had succeeded in his purpose. It seemed as if the world had effectually obscured the other world.
There are two letters, written about this time from William to his father, which show a pleasant mixture of piety with a lively interest in the life about him. He has been at sea for a few days with the admiral, and returns with dispatches to the king. "I bless God," he writes, "my heart does not in any way fail, but firmly believe that if God has called you out to battle, he will cover your head in that smoky day." He hastened on his errand, he says, to Whitehall, and arrived before the king was up; but his Majesty, learning that there was news, "earnestly skipping out of bed, came only in his gown and slippers; who, when he saw me, said, 'Oh! is't you? How is Sir William?'"
That was in May. Within a week the plague came. On the 7th of June, 1665, Mr. Pepys makes this ominous entry: "This day," he says, "much against my will, I did in Drury Lane see two or three houses marked with a red cross upon the doors, and 'Lord, have mercy,' written there; which was a sad sight to me, being the first of the kind that, to my remembrance, I ever saw." Day by day the pestilence increased, and presently there was no more studying at Lincoln's Inn. Young Penn went for safety into the clean country. There, among the green fields, in the enforced leisure, with time to think, and the most sobering things to think about, his old seriousness returned. The change was so marked that his father, feeling that it were well to renew the pleasant friendship with the world which had begun in France, sent him over to Ireland.
At Dublin, the Duke of Ormond, the Lord Lieutenant, was keeping a merry court. William entered heartily into its pleasures. He resided upon his father's estates, at Shannagarry Castle. He so distinguished himself in the suppression of a mutiny that Ormond offered him a commission in the army, and William was disposed to accept it. He had his portrait painted, clad in steel, with lace at his throat. His dark hair is parted in the middle, and hangs in cavalier fashion over his shoulders. He looks out of large, clear, questioning eyes; and his handsome face is strong and serious.
But the young cavalier went one day to Cork upon some business, and there heard that Thomas Loe was in town, and that he was to preach. Penn went to hear him, and again the spoken word was critical and decisive. "There is a faith," said the preacher, "which overcomes the world, and there is a faith which is overcome by the world." Such was the theme, and it seemed to Penn as if every word were spoken out of heaven straight to his own soul. In the long contention which had been going on within him between the world and the other world, the world had been getting the mastery. The attractions of a martial life had shone more brightly than the light which had flamed about him in his boyhood. Then Loe spoke, and thenceforth there was no more perplexity. Penn's choice was definitely made.