vain

149. Vainglory consists in an inordinate appetite for praise, and a desire that our merit should shine forth with glory, and in three different ways this glory can be called vain and wicked.

Firstly, when we seek to be praised for a virtue or any other gift of body or soul which we do not possess, or else to be praised for some frail transitory possession which is not worthy of praise, such as health, beauty and other gifts of the body, riches, pomp and other goods which are called the gifts of fortune.

Secondly, when in seeking praise we value the esteem and approbation of one whose judgment is unreliable.

Thirdly, when we do not use this praise either for the honour of God or the good of our neighbour, and this is always to sin against the dictates of holy Scripture: "Let us not be made desirous of vainglory"; [Phil. ii, 3] and it can be a mortal sin when we seek to be praised for some wrong which we have done or have the intention of doing, or for some other wrong which we have never done and have had no thought of doing, or else to accept praise for a good which we have not done and which we want to make others believe that we have done; it can also be a mortal sin if we do good only out of human respect with the intention of being seen and praised.

This is, in short, always a very dangerous sin, not so much because of its gravity as on account of its grave consequence and because it prevents the soul from receiving the help of grace, and disposes it to various mortal sins: "Vainglory is said to be a dangerous sin, not so much on account of its gravity, as because it is a disposition to grievous sins in so far as it gradually disposes a man to the loss of all inner good." [D. Th. 2a 2æ, qu. cxxxii, art. 3]

He who suffers from vainglory is in danger of losing his faith also, according to the saying of Christ: "How can you believe who receive glory one from another?" [John v, 44] St. Augustine reflecting upon this, and how little this great evil is known, affirms that none is wiser than he who knows that this love of praise is a vice: "He sees best who sees that love of praise is a vice." [Lib. 5, De Civ. Dei., cap xiii. See also St. Thomas 2a 2æ, qu. xxi, art. 4; et qu cccv, art. 1; et qu. cxxxi, per tot.; et qu. clxxviii, art. 2]