Sacramentum Caritatis §82

The Eucharist and moral transformation

82. In discovering the beauty of the eucharistic form of the Christian life, we are also led to reflect on the moral energy it provides for sustaining the authentic freedom of the children of God. Here I wish to take up a discussion that took place during the Synod about the connection between the eucharistic form of life and moral transformation. Pope John Paul II stated that the moral life "has the value of a 'spiritual worship' (Rom 12:1; cf. Phil 3:3), flowing from and nourished by that inexhaustible source of holiness and glorification of God which is found in the sacraments, especially in the Eucharist: by sharing in the sacrifice of the Cross, the Christian partakes of Christ's self-giving love and is equipped and committed to live this same charity in all his thoughts and deeds" (228). In a word, "'worship' itself, eucharistic communion, includes the reality both of being loved and of loving others in turn. A Eucharist which does not pass over into the concrete practice of love is intrinsically fragmented" (229).

This appeal to the moral value of spiritual worship should not be interpreted in a merely moralistic way. It is before all else the joy-filled discovery of love at work in the hearts of those who accept the Lord's gift, abandon themselves to him and thus find true freedom. The moral transformation implicit in the new worship instituted by Christ is a heartfelt yearning to respond to the Lord's love with one's whole being, while remaining ever conscious of one's own weakness. This is clearly reflected in the Gospel story of Zacchaeus (cf. Lk 19:1-10). After welcoming Jesus to his home, the tax collector is completely changed: he decides to give half of his possessions to the poor and to repay fourfold those whom he had defrauded. The moral urgency born of welcoming Jesus into our lives is the fruit of gratitude for having experienced the Lord's unmerited closeness.

(228) Encyclical Letter Veritatis Splendor (6 August 1993), 107: AAS 85 (1993), 1216-1217.

(229) Benedict XVI, Encyclical Letter Deus Caritas Est (25 December 2005), 14: AAS 98 (2006), 229.