The Sacrament of Marriage is a covenantal union in the image of the covenants between God and his people with Abraham and later with Moses at Mt. Sinai. This divine covenant can never be broken. In this way, marriage is a union that bonds spouses together during their entire lifetime.
The sacrament of Matrimony signifies the union of Christ and the Church. It gives spouses the grace to love each other with the love with which Christ has loved his Church; the grace of the sacrament thus perfects the human love of the spouses, strengthens their indissoluble unity, and sanctifies them on the way to eternal life. (CCC 1661)
The love in a married relationship is exemplified in the total gift of one’s self to another. It’s this self-giving and self-sacrificing love that we see in our other model of marriage, the relationship between Christ and the Church.
We believe that God exists in eternal communion. Together, Father, Son and Holy Spirit are united in one being with no beginning and no end. Human beings, likewise, were created by God in God’s image for the purpose of communion with another human being.
The Catechism of the Catholic Church states, “The Christian family is a communion of persons, a sign and image of the communion of the Father and the Son in the Holy Spirit” (CCC 2205). The Sacrament of Marriage is “unitive, indissoluble and calls us to be completely open to fertility.” Christian marriage at its finest is a reflection of God’s self-giving love expressed between the love of two people.