Petrine privilege, also known as the privilege of the faith or favour of the faith, is a ground recognised in Catholic canon law allowing for dissolution by the Pope of a valid natural marriage between a baptised and a non-baptised person for the sake of the salvation of the soul of someone who is thus enabled to marry in the Church. In essence, it is an extension to marriages between a baptised and a non-baptised person of the logic of the Pauline privilege, the latter being dissolution of a marriage between two non-baptised persons to enable one of them, on becoming a Christian, to enter a Christian marriage. According to Canon 1150 of the 1983 Code of Canon Law, the privilege of the faith "possesses the favor of law." In other words, whenever it is possible that the privilege is applicable, the law favors its granting. Nevertheless, dissolution of a marriage in favour of the faith, which is seen as having a biblical precedent in Jews putting away their non-Jewish wives recounted in, is rarely used.
Terminology
While the Pauline privilege is so named in reference to the instructions of Saint Paul in, the term "Petrine privilege", which was coined by Franz Hürth in his 1946 lectures on the Holy See's norms and practice, refers not to any rule given by Saint Peter, but to an exercise of authority by the Pope as successor of Saint Peter. Canonists now generally consider inappropriate the term "Petrine privilege", but it remains in common use.
Natural marriage
The kind of marriage to which the "favour of the faith" applies is a valid natural marriage. Baptism is required for valid reception of the other sacraments, and because in marriage two people are involved together, if either of them is not baptised, there is no sacrament. A natural marriage, while recognised as valid, is classified as not confirmed and can be dissolved for the sake of the higher good of a person's faith. If at any time, even after separation, the non-baptised party receives baptism, the marriage becomes sacramental and the "favour of the faith" no longer applies. However, if the husband and wife do not have marital intercourse after both become baptised persons, a marriage thus confirmed but not consummated can still, for a just cause, be dissolved in accordance with canon 1142 of the Code of Canon Law.
History
In response to the missionary growth of the 16th century, the popes developed new norms in order to deal with polygamists, whereby a number of new "privileges" were approved that went well beyond those provided for by the Pauline privilege. The 1917 Code of Canon Law extended these to the whole Church, and the great increase of mixed marriages and of divorce in the 20th century has greatly increased pastoral needs in relation to marriage. Accordingly, the governing norms have continued to undergo development. A precedent was set when in 1924 Pope Pius XI dissolved the 1919 marriage of Gerard G. Marsh and Frances E. Groom of Helena, Montana, who were civilly divorced a year later. This was done to favour Marsh's marriage to Lulu LaHood, a Catholic. Cases became so numerous that, in 1934, the Holy Office issued "Norms for the Dissolution of Marriage in Favour of the Faith by the Supreme Authority of the Sovereign Pontiff". These applied even when the baptised party was a Catholic who had married a non-baptised person after obtaining a dispensation so as to enter into a valid natural marriage. On 6 December 1973, new norms were issued revising those of 1934. These in turn were replaced by a revised text on 30 April 2001.
Conditions
The petitioner :
if baptised and Catholic at the time of the marriage in question, must intend to marry a baptised Christian.
if non-baptised or baptised in another Christian Church, must either