In the mystery of the Church in her exclusive union with Christ the Bridegroom

4. The history of God's relationship to humanity is a history of spousal love, prepared for in the Old Testament and celebrated in the fullness of time.

Divine Revelation uses the nuptial image to describe the intimate and indissoluble link between God and his people (cf. Hos 1-2; Is 54:4-8; 62:4-5; Jer 2:2; Ezek 16; 2 Cor 11:2; Rom 11:29).

The Son of God presents himself as the Bridegroom-Messiah (cf. Mt 9:15; 25:1), come to seal the marriage of God with humanity, (¹⁶) in a wondrous exchange of love, which begins in the Incarnation, comes to its summit of self-offering in the Passion and is for ever given as gift in the Eucharist.

The Lord Jesus pours into human hearts his love and the love of the Father, enabling them to respond fully, through the gift of the Holy Spirit who never ceases to cry out with the Bride: “Come!” (Rev 22:17). This fullness of grace and holiness is realized in “the Bride of the Lamb ... coming down out of heaven, from God, shining with the glory of God” (Rev 21:9-10).

The nuptial dimension belongs to the whole Church, but consecrated life is a vivid image of it, since it more clearly expresses the impulse towards the Bridegroom.(¹⁷)

In a still more significant and radical way, the mystery of the exclusive union of the Church as Bride with the Lord is expressed in the vocation of cloistered nuns, precisely because their life is entirely dedicated to God, loved above all else, in a ceaseless straining towards the heavenly Jerusalem and in anticipation of the eschatological Church confirmed in the possession and contemplation of God. (¹⁸) Their life is a reminder to all Christian people of the fundamental vocation of everyone to come to God; (¹⁹) and it is a foreshadowing of the goal towards which the entire community of the Church journeys, (²⁰) in order to live for ever as the Bride of the Lamb.

By means of the cloister, nuns embody the exodus from the world in order to encounter God in the solitude of “cloistered desert”, a desert which includes inner solitude, the trials of the spirit and the daily toil of life in community (cf. Eph 4:15-16), as the Bride's sharing in the solitude of Jesus in Gethsemane and in his redemptive suffering on the Cross (cf. Gal 6:14).

Nuns moreover, by their very nature as women, show forth more powerfully the mystery of the Church as “the Spotless Bride of the Spotless Lamb”, rediscovering themselves individually in the spousal dimension of the wholly contemplative vocation. (²¹)

The monastic life of women has therefore a special capacity to embody the nuptial relationship with Christ and be a living sign of it: was it not in a woman, the Virgin Mary, that the heavenly mystery of the Church was accomplished? (²²)

In this light, nuns relive and perpetuate in the Church the presence and the work of Mary. Welcoming the Word in faith and adoring silence, they put themselves at the service of the mystery of the Incarnation, and united to Christ Jesus in his offering of himself to the Father, they become co-workers in the mystery of Redemption. Just as in the Upper Room, Mary in her heart, with her prayerful presence, watched over the origins of the Church, so too now the Church's journey is entrusted to the loving heart and praying hands of cloistered nuns.