Christian Perfection - Roman Catholic Teaching

Roman Catholic Teaching

Medieval Christian philosophy held that the concept of perfection might describe creation, but was not appropriate to describe God. The Scholastic, Thomas Aquinas, indicating that he was following Aristotle, defined a perfect thing as one that "possesses that of which, by its nature, it is capable." Also (Summa Theologiae): "That is perfect, which lacks nothing of the perfection proper to it." Thus there were, in the world, things perfect and imperfect, more perfect and less perfect. God permitted imperfections in creation when they were necessary for the good of the whole. And for man it was natural to go by degrees from imperfection to perfection.

Duns Scotus understood perfection still more simply and mundanely: "Perfection is that which it is better to have than not to have." It was not an attribute of God but a property of creation: all things partook of it to a greater or lesser degree. A thing's perfection depended on what sort of perfection it was eligible for. In general, that was perfect which had attained the fullness of the qualities possible for it. Hence "whole" and "perfect" meant more or less the same ("totum et perfectum sunt quasi idem").

This was a teleological concept, for it implied an end (goal or purpose). God created things that served certain purposes, created even those purposes, but He himself did not serve any purpose. Since God was not finite, He could not be called perfect: for the concept of perfection served to describe finite things. Perfection was not a theological concept, but an ontological one, because it was a feature, in some degree, of every being. The 9th century thinker Paschasius Radbertus wrote: "Everything is the more perfect, the more it resembles God." Still, this did not imply that God himself was perfect.

El Camino de Perfección is a method for making progress in the contemplative life written by St. Teresa of Ávila for the sisters of her reformed convent of the Carmelite Order (Discalced). St. Teresa was a major figure of the Catholic Reformation in 16th century Spain. Christian perfection is also the title of a book written by theologian Réginald Garrigou-Lagrange.

Perfectae Caritatis, the Decree on the Adaptation and Renewal of Religious Life, is one of the shorter documents issued by the Second Vatican Council. Approved by vote of 2,321 to 4 of the bishops assembled at the Council, the decree was promulgated by Pope Paul VI on October 28, 1965. As is customary for Church documents, the title is taken from the first words of the decree: "of Perfect Charity" in Latin.