It was begun by St. Ignatius and his first companions while they were students at Paris, where they met every year in the Church of Montmartre, on the feast of the Assumption of the Blessed Virgin, the anniversary of their first vows, to quit all things and live for God alone. The practice was afterwards incorporated in the Constitution of our Society, and has been adopted by numerous religious Congregations. It has been found so productive of good results that it ought to encourage all to perform the same most fervently. _POINT II._ _What are the purposes of this renovation?_ 1. It confirms and reasserts the total dedication of ourselves to the service of God; as Holy Church invites her children, when they have attained the age of discretion, to renew by their own act the promises made in their name by their sponsors at Baptism. If any hindrance interfered with the validity of our first vows, the obstacle being now removed, the renovation of the vows gives them permanent force. 2. It may often be more meritorious than the first vows had been, since it is made after the hardships of the religious life have been experienced and are therefore more fully realized than before. As the soldier who reenlists in an army shows more devotedness to its cause than he did by first joining the ranks of the army. 3. Since the vows act as a second Baptism, removing all sin and all punishment due to sin, and this precious effect is ascribed by St. Thomas Aquinas to the perfect charity which the vows imply, the same results may naturally be expected whenever the vows are renewed with the same good will. And this same good will is most apt to be present at the semi-annual renovation of the vows. 4. As the religious vows entitle the soul to a rich supply of actual graces that it may be faithful to their observance, so the earnest renovation of the same secures a new supply of such Divine aid to advance steadily in the pursuit of sanctity. 5. Every act of virtue increases the measure of our eternal happiness, especially acts of heroic virtue; the loving renovation of the vows is sure to add each time a rich jewel to our heavenly crown. Taking the religious vows generously has always a touch of the heroic about it. 6. Each renovation of the vows strengthens our resolves, and clamps us more firmly to God. It often takes many a blow to drive in a nail and make it stick with firmness, so with our virtuous resolutions. _POINT III._ _What are we expected to do during this triduum?_