This Sunday’s Gospel presents one of those episodes in Christ’s life which, even if they are noted, so to speak en passant, contain a profound meaning (cf. Mk 9:38-41). The event involved someone who was not a follower of Jesus but who had expelled demons in his name. The Apostle John, a young man and ardently zealous as he was, wanted to prevent him but Jesus did not permit this; on on the contrary, he drew inspiration from this circumstance to teach his disciples that God could work good and even miraculous things even outside their circle, and that it is possible to cooperate with the cause of the Kingdom of God in different ways, even by simply offering a missionary a glass of water (v. 41). St Augustine wrote in this regard: “as, therefore, there is in the Catholic — meaning the Church — something which is not Catholic, so there may be something which is Catholic outside the Catholic Church” (cf. On Baptism, Against the Donatists, PL 43, VII, 39, 77).
Therefore if a stranger to the community does good works in Christ’s name, so long as he does so with upright intentions and with respect, members of the Church must not feel jealous but must rejoice. Even within the Church, people can find it difficult, in the spirit of deep communion, to value and appreciate good things achieved by the different ecclesial entities. Instead, we must all and always be able to appreciate one another, praising God for the infinite “creativity” with which he acts in the Church and in the world.
The stream of invective of the Apostle James against the dishonest rich who rely on wealth accumulated by abuse, rings out in today’s Liturgy (cf. Jas 5:1-6). St Caesarius of Arles says in this regard in one of his sermons: “riches can do no harm to a good man, so long as he gives them compassionately, just as they cannot help a wicked man, so long as he keeps them greedily for himself or wastes them in dissipation” (Sermons, 35, 4). While the Apostle James’ words put us on guard against the worthless desire for material goods, they are a powerful appeal to use them with a view to solidarity and the common good, always acting with fairness and morality at all levels.
Dear friends, let us pray through the intercession of Mary Most Holy that we may be able to rejoice in every act and initiative for good without envy or jealousy and that we may use earthly goods wisely, in the constant search for heavenly goods.
[Pope Benedict, Angelus 30 September 2012]