... To the Brother Who Stayed at Home
Man every human being-is also this elder brother. Selfishness makes him jealous, hardens his heart, blinds him and shuts him off from other people and from God. The loving kindness and mercy of the father irritate and enrage him; for him the happiness of the brother who has been found again has a bitter taste.(21) From this point of view he too needs to be converted in order to be reconciled.
The parable of the prodigal son is above all the story of the inexpressible love of a Father-God-who offers to his son when he comes back to him the gift of full reconciliation. But when the parable evokes, in the figure of the elder son, the selfishness which divides the brothers, it also becomes the story of the human family: It describes our situation and shows the path to be followed. The prodigal son, in his anxiety for conversion, to return to the arms of his father and to be forgiven, represents those who are aware of the existence in their inmost hearts of a longing for reconciliation at all levels and without reserve, and who realize with an inner certainty that this reconciliation is possible only if it derives from a first and fundamental reconciliation-the one which brings a person back from distant separation to filial friendship with God, whose infinite mercy is clearly known. But if the parable is read from the point of view of the other son, it portrays the situation of the human family, divided by forms of selfishness. It throws light on the difficulty involved in satisfying the desire and longing for one reconciled and united family. It therefore reminds us of the need for a profound transformation of hearts through the rediscovery of the Father's mercy and through victory over misunderstanding and over hostility among brothers and sisters.
In the light of this inexhaustible parable of the mercy that wipes out sin, the church takes up the appeal that the parable contains and grasps her mission of working, in imitation of the Lord, for the conversion of hearts and for the reconciliation of people with God and with one another-these being two realities that are intimately connected.