In Chapter V of the Dogmatic Constitution Lumen Gentium (on the Church), we read the following: "The universal call to holiness in the Church". That is to say, to be holy is something destined for every baptized person, and so many others who are not even Christians.
Thus we are all called to holiness; “The classes and duties of life are many, but holiness is one—that sanctity which is cultivated by all who are moved by the Spirit of God, and who obey the voice of the Father and worship God the Father in spirit and in truth. These people follow the poor Christ, the humble and cross-bearing Christ in order to be worthy of being sharers in His glory. Every person must walk unhesitatingly according to his own personal gifts and duties in the path of living faith, which arouses hope and works through charity”. (nº 41)
Jesus said: "Be perfect, just as your heavenly Father is perfect" (Mt 5:48); and Saint Paul reminds us of the following: "This is the will of God: that you should be holy" (1 Thes 4:3). He also wrote that Christ loved the Church as his spouse, in order to sanctify her. All Christian believers are called to the sanctity and perfection of charity. The passage from imperfect to perfect is always by love (Phil. 3:12).
In fact, the love of God, the source of everything, incarnates in human love. God's love comes to blossom, to develop, man's love for woman and woman for man. This is how they are "the image and likeness of God".
This is how Genesis speaks of marriage (Gen 1:27). St Paul uses a complementary language: that of the gift of self in the extreme. It says: "Husbands, love your wives, as Christ loved the Church and gave himself for her" (Eph 5:25).
In the heart of love is the Cross, the total gift of self to the other. To love is to give onself totally! The requirement of love.
However, Father Caffarel, one of the founders of the Teams of Our Lady movement, dedicated to conjugal spirituality, corrects what could be a "half truth": "To love is to give?".
He says: "To love is to breathe: to inhale and to breathe out, to give and to receive. Love suffocates when this rhythm is not respected. " Since it takes time to accept, receive, depend on the other out of love ... God is at the center of this relationship, He who is Father, Son.
Spirituality is to live under the action of the Holy Spirit accepting your inspirations and putting them into practice. Authentic spiritual life does not dispense with common sense, rationality, coherence of behavior but harmonizes with the fundamental requirements of the human person considered in real life situations. True spirituality encompasses all aspects of life. It integrates all the elements that make up the human path into the spiritual life itself.
One of the difficulties that a Christian finds when they marry is the insecurity they feel confronted by this new creation of God that is the couple. While each is called to preserve a profound individual identity, marriage seeks to merge spouses into a new personality, a new spirituality, a new being, many characteristics and attitudes that were two.
Thus, in addition to the individual encounter of the husband and wife with God, the new creature - the "being-couple" - also needs to communicate with Him. And this will also be intensified later when the children will complement that unity of love and life, which is the family.
Conjugal spirituality is to learn from the Spirit, how to live married life, united; lived in the flesh, situated in time and space; concrete, dynamic. It is an incarnate spirituality, a grace that sanctifies the couple, not in spite of the married life, but through it. Married life becomes an instrument and means of living and expressing spirituality.
We can speak of conjugal spirituality precisely because it was God himself who, throughout the pages of Sacred Scripture, used this image to express and manifest his infinite love for humanity. Conjugal love must be an explicit proclamation of God's passionate love for humanity. All because God made it an instrument of revelation of his love for us.
Married spirituality, and consequently family spirituality, has the great mission of helping the modern human being find ways to this help from on high. Lack of married spirituality has become one of the great killers of love. Without strength from on High, no one perseveres in love. Without the strength from on High no one moves from passion to love. Without the power from on High, it is impossible to find meaning in married life.
And spirituality must evolve within marriage, by the grace of the sacrament itself. To evolve means to vary, keeping the same meaning, keeping on the same direction and maintaining objectives.
This evolution goes through different stages, similar to the stages of a couple's life, in which the expectations are diverse, the commitments are new, the internal demands are the same, the time available varies, the commitments change, work acquires a new meaning; the satisfactions, frustrations, conflicts and challenges of tomorrow will be different from today's. All this counts in spirituality.
This evolution is not uniform and is not always predictable. There are many surprises along the way, no matter how prepared we are and have predicted them as probable. A true spirituality helps the couple to live the unpredictable and walk forward together in confidence. The Christian cannot stand still in the infantile stage of his faith. He is called to become an adult in Christ and to grow in divine wisdom (1Cor 13, 11).
Pope Francis in Amoris Laetitia states:
"A positive experience of family communion is a true path to daily sanctification and mystical growth, a means for deeper union with God. The fraternal and communal demands of family life are an incentive to growth in openess of heart, and thus to an ever fuller encounter with the Lord..... If only “we love one another, God abides in us and his love is perfected in us" (1 Jn 4:12). Since "the human person has an inherent social dimension” and “the first and basic expression of that social dimension of the person is the married couple and the family," spirituality ibecomes incarnate in the communion of the family. Hence, those who have deep spiritual aspirations should not feel that the family detracts from their growth in the life of the Spirit, but rather see it as a path which the Lord is using to lead them to the heights of mystical union. " (nº 316)
And he goes on:
"If a family is centred on Christ, he will unify and illumine its entire life. Moments of pain and difficulty will be experienced in union with the Lord's Cross and, his closeness will make it possible to surmount them. In the darkest hours of family life, union with Jesus in his abandonment can help to avoid a breakup. Gradually “with the grace of the Holy Spirit, (the spouses) grow in holiness through married life, also by sharing in the mystery of Christ’s cross, which transforms difficulties and sufferings into a offering of love." Moreover, moments of joy, relaxation, celebration, and even sexuality can be experienced as a sharing in the full life of the resurrection. Married couples shape with different daily gestures a "God-enlightened space, in which to experience the hidden presence of the Risen Lord". (nº 317)