This, and his early inclination towards the religious life, will not a little astonish his detractors, if any such still exist, for it is surely a convincing proof that he was not the radical enemy of monasticism they pretend. In his studies he displayed great brilliancy, being especially distinguished in theology and canon law, to the study of which he consecrated four years of his life. After he had become a Priest his learning, piety, and eloquence not only established his reputation as a preacher in the pulpits of Paris, but soon even crossed the threshold of the Louvre and reached the ears of Henry IV. That monarch, moved by the hope of the great services which a prelate might render to the Church even more than by the affection which he bore to the Camus family, decided to propose him for a Bishopric, although he was but twenty-five, and had not therefore reached the canonical age for that dignity. The young Priest was far too humble and also too deeply imbued with a sense of the awful responsibility of the office of a Bishop to expect, or to desire to be raised to it. When, however, Pope Paul V. gave the necessary dispensation, M. Camus submitted to the will both of the Pontiff and of the King, and was consecrated Bishop of Belley by St. Francis de Sales, August 30, 1609. The fact that the two dioceses of Geneva and Belley touched one another contributed to further that close intimacy which was always maintained between the Bishops, the younger consulting the elder on all possible occasions, and in all imaginable difficulties. Bishop Camus had already referred his scruples regarding his youth at the time of his consecration to his holy director. The latter had, however, reminded him of the many reasons there were to justify his submission, viz., the needs of the diocese, the testimony to his fitness given by so many persons of distinction and piety, the judgment of Henry the Great, in fine the command of His Holiness. In consecrating Mgr. Camus, St. Francis de Sales seems to have transmitted to the new Prelate some of the treasures of his own holy soul. Camus was the only Bishop whom he ever consecrated, and doubtless this fact increased the tender affection which Francis bore him. John Peter was, what he loved to call himself, and what St. Francis loved to call him, the latter's only son. There was between the two holy Prelates a community of intelligence and of life. "Camus," says Godeau, the preacher of his funeral discourse, "ever sat at the feet of St. Francis de Sales, whom he called his Gamaliel, there to learn from him the law of God: full as he himself was of the knowledge of Divine things."