The Saint's motive in writing this Confession in his old age, as he tells us, was to defend himself against some vague charges of presumption in undertaking the Irish mission, and incompetence in discharging that onerous task, whilst acknowledging in all humility the sins and ignorance of his youth, and the difficulties under which he laboured by reason of his imperfect education. Patrick points out that in all things he sought to listen to the voice of God, and to be guided by the inspirations of His Holy Spirit. Like St. Paul in similar circumstances, he refers to the perils by which he was encompassed, and the many toilsome duties of his episcopacy. He then vindicates his own disinterestedness, and challenges his accusers to show that he ever received a single farthing for preaching the Gospel and administering baptism to so many thousand persons, even in the remotest parts of the country, where the Word of God was never heard before. Not that the people were not generous, for they offered him many gifts, and cast their ornaments upon the altar; but he returned them all lest even in the smallest point the unbelievers might have cause to defame his ministry, or question the purity of his motives. Finally, he appeals to the success of his ministry in the conversion of Ireland, as the best proof of God's approval of his work, and bears noble testimony to the sanctity and zeal of his new converts. "The sons of the Scots, and the daughters of their princes, became monks and virgins of Christ ... not by compulsion, but even against the wishes of their parents, and the number of the holy widows and continent maidens was countless." Even the slave-girls, despising their masters' threats, continued to persevere in the profession and practice of holy chastity. Still in his old age he was surrounded by dangers, but it mattered not; at any moment he was ready to die for Christ, and he solemnly calls God and His Angels to witness that, in returning to preach the Gospel in the land of his captivity, he came solely for the Gospel's sake, and his only motive was to preach the glory of Christ and share in the recompense of the Gospel. "And this"--said the Saint in beautiful and touching words--"this is my confession before I die." This Confession contains many interesting references to the personal history and apostolic labours of St. Patrick, which are not always remembered; and which ought to be separated from the more uncertain and controverted facts of his history.