I highly recommend Roman Cholij’s “
Priestly celibacy in patristics and in the history of the Church”.
Early evidence suggests that once a man entered Holy Orders, he was expected to forgo sexual relations. A married man, therefore, ceased to have a conjugal relationship with his wife, and if his wife were to die after he was ordained, he was expected to not remarry. It also means that a single man was expected to not marry at all.
Vestiges of this ancient practice remain today: Married clergy in the Catholic Church and the Orthodox Churches are expected to not remarry if the wife dies.
This is not to say that the early Church’s discipline was an “attack on marriage”. In explaining the “Early Motives for clerical continence,” Roman Cholij remarks that “[t]he fact that married men, with sexual experience, were chosen for the ministry showed the Church’s respect towards conjugal values.”
He adds, “[t]he
new exclusive relationship to the Church inherent in the nature of priestly ordination would mean, however, that thenceforth the type of
exclusivity implicit in sexual relations had to be renounced” (emphasis mine).
In another
presentation, Cholij explores the meaning of this “new exclusive relationship to the Church” as it is communicated today. He writes,
In his actions, especially his liturgical actions, the priest is sacramentally inserted into the mystery of the exclusive love of Christ the Bridegroom towards the Church . . . Union with Christ, at its most intimate in the act of reception of the Eucharist, dictates the need to create the most favorable conditions to live the truth of the bridal relationship . . . The married priest, on the other hand, by his renunciation — in mutual agreement with his wife — of sexual intimacies, expresses the sacramental truth of his new exclusive relationship with the Church by virtue of his configuration to Christ the Bridegroom. His conjugal debt is now not towards his wife, but towards the Church through frequent celebration of the Eucharist. His paternal responsibilities are first and foremost towards his spiritual progeny. There is thus, according to this theological perspective, an inherent theological tension in the celebration of the Eucharist and the unregulated exercise of marital rights. In other words, priestly continence has sacramental value.
The motives of clerical continence and celibacy in the early Church find a more explicit development in the words of
Pope John Paul II. He writes that sacred ordination “configures the priest to Jesus Christ the head and spouse of the Church”. Therefore,
The Church, as the spouse of Jesus Christ, wishes to be **loved **by the priest in the total and exclusive manner in which Jesus Christ her head and spouse **loved **her.
The nuptial relationship between Christ and the Church is thus the fundamental basis for priestly celibacy: an exchange of self-giving and receptivity that is total and exclusive.