Marriage is considered a sacred union willed by God and elevated to the status of a sacrament by Christ. It is seen as a positive institution, although celibacy is also valued. For Christians, the sacrament of matrimony is inseparable from the marriage contract. Therefore, the Church has authority over marriage and can establish impediments that may invalidate or make a marriage illegal. The Church also has the power to determine the form and rite of marriage ceremonies. Issues related to marriage are under the jurisdiction of ecclesiastical courts. The purpose of marriage is to grow the community of believers and provide mutual support and love for the partners. The sacrament of marriage also provides the necessary graces for married life.
Only monogamous marriages are considered valid. After the death of one party, a new marriage is allowed. Marriage is considered indissoluble, even in cases of adultery. In certain circumstances, an unconsummated marriage can be dissolved by the Church. Once a marriage is consummated, only a separation is possible; the marriage bond cannot be dissolved.
