Bishops in the Catholic Church


In the Catholic Church, a bishop is an ordained minister who holds the fullness of the sacrament of holy orders and is responsible for teaching doctrine, governing Catholics in his jurisdiction, sanctifying the world and representing the church. Catholics trace the origins of the office of bishop to the apostles, who it is believed were endowed with a special charism and office by the Holy Spirit at Pentecost. Catholics believe this special charism and office has been transmitted through an unbroken succession of bishops by the laying on of hands in the sacrament of holy orders.
Diocesan bishops—known as eparchial bishops in the Eastern Catholic Churches—are assigned to govern local regions within the Catholic Church known as dioceses in the Latin Church and eparchies in the Eastern Churches. Bishops are collectively known as the College of Bishops and can hold such additional titles as archbishop, cardinal, patriarch, or pope. As of 2020, there were approximately 5,600 living bishops total in the Latin and Eastern churches of the Catholic Church.
Bishops are always men. In addition, canon 180 of the Code of Canons of the Eastern Churches requires that a candidate for the Eastern episcopacy should :
  1. demonstrate solid faith, good morals, piety, zeal for souls and prudence;
  2. enjoy a good reputation;
  3. not be bound by a matrimonial bond;
  4. be at least thirty-five years old;
  5. ordained a presbyter for at least five years;
  6. possess a doctorate or licentiate in some sacred science or at least be an expert in it.
Canon 378 § 2 of the 1983 Code of Canon Law goes on to clarify that "The definitive judgement on the suitability of the person to be promoted rests with the Apostolic See."

Diocesan or eparchial bishops

The traditional role of a bishop is to act as head of a diocese or eparchy. Dioceses vary considerably in geographical size and population. A wide variety of dioceses around the Mediterranean Sea which received the Christian faith early are rather compact in size, while those in areas more recently evangelized, as in some parts of Sub-Saharan Africa, South America and the Far East, tend to be much larger and more populous. Within his own diocese a Latin Church bishop may use pontifical vestments and regalia, but may not do so in another diocese without, at least, the presumed consent of the appropriate ordinary.

Appointment

Resignation at 75

Since the Second Vatican Council of 1965 diocesan bishops and their equals "who have become less capable of fulfilling their duties properly because of the increasing burden of age or some other serious reason, are earnestly requested to offer their resignation from office either at their own initiative or upon the invitation of the competent authority." The age of 75 was suggested, and John Paul II had these provisions incorporated in the Latin Church's new 1983 Code of Canon Law.
Article 401.1 of the 1983 Code of Canon Law states that "A diocesan Bishop who has completed his seventy-fifth year of age is requested to offer his resignation from office to the Supreme Pontiff, who, taking all the circumstances into account, will make provision accordingly". On 15 February 2018, Pope Francis established the same rule for non-cardinal bishops serving in the Roman Curia, who had previously lost their positions automatically at 75.

Roles

A "diocesan bishop" is entrusted with the care of a local Church. He is responsible for teaching, governing, and sanctifying the faithful of his diocese, sharing these duties with the priests and deacons who serve under him. The Second Vatican Council's Constitution on the Sacred Liturgy described the diocesan bishop as "the high priest of his flock".
To "teach, sanctify and govern" means that he must oversee preaching of the Gospel and Catholic education in all its forms; oversee and provide for the administration of the sacraments; and legislate, administer and act as judge for canon-law matters within his diocese. He serves as the "chief shepherd" of the diocese and has responsibility for the pastoral care of all Catholics living within his ecclesiastical and ritual jurisdiction. He is obliged to celebrate Mass every Sunday and Holy Day of Obligation with the intention of praying for those in his care, assign clergy to their posts in various institutions and oversee finances. A bishop is to have a special concern for priests, listening to them, using them as counsellors, ensuring that they are adequately provided for in every way, and defending their rights set forth in the Code of Canon Law. Latin Catholic bishops also must make regular ad limina visits to the Holy See every five years.
Because of their function as teachers of the faith, it is customary in some English-speaking countries to add to the names of bishops the postnominal title of "D.D." and to refer to and address them as "Doctor".
Only a bishop has authority to confer the sacrament of holy orders. In the Latin Church the minor orders were abolished after the Second Vatican Council. In Eastern Catholic Churches, a monastic archimandrite may tonsure and institute his subjects to minor orders; however, the tonsure and minor orders are not considered to be part of the sacrament of holy orders.
The sacrament of Confirmation is normally administered by a bishop in the Latin Church, but a bishop may delegate the administration to a priest. In the case of receiving an adult into full communion with the Catholic Church, the presiding priest will administer Confirmation. In the Eastern Catholic Churches, Confirmation is normally administered by priests as it is given at the same time as baptism. It is only within the power of the diocesan or eparchial bishop to bless churches and altars, although he may delegate another bishop, or even a priest, to perform the ceremony.
On Holy Thursday, Latin Catholic bishops preside over the Mass of the Chrism. In some cases this celebration takes place on the preceding Wednesday. Although Oil of the Sick for the sacrament of Anointing of the Sick is blessed at this Mass, it may also be blessed by any priest in case of necessity. Only a bishop may consecrate Chrism. In the Eastern Catholic Churches chrism is consecrated solely by heads of churches sui juris and diocesan bishops may not do so.
Only a bishop or other ordinary may grant nihil obstats for theological books, certifying that they are free from doctrinal or moral error; this is an expression of the teaching authority and educational responsibility of the bishop.
Prior to the Second Vatican Council, it was also the prerogative of the bishop to consecrate the paten and chalice that would be used during the Mass. One of the changes implemented since the council, is that a simple blessing is now said, and it may be given by any priest.

Canonical authority

In both Western and Eastern Catholic churches, any priest can celebrate the Mass or Divine Liturgy. In order to offer Mass or Divine Liturgy publicly, however, a priest is required to have permission from the local Ordinary—authority for this permission may be given to pastors of parishes for a limited period, but for long-term permission recourse to the diocesan bishop is usually required. A celebret may be issued to travelling priests so that they can demonstrate to pastors and bishops outside of their own diocese that they are in good standing. However, even if a priest does not possess such a document, he may celebrate the sacraments if the local bishop or pastor judges that the visiting priest is a person of good character.
In the East an antimension signed by the bishop is kept on the altar partly as a reminder of whose altar it is and under whose omophorion the priest at a local parish is serving.
In the Western Catholic church's view of bishops' powers, the "power which they exercise personally in the name of Christ, is proper, ordinary, and immediate, although its exercise is ultimately controlled by the supreme authority of the Church," as per Lumen Gentium 27.
For priests to validly celebrate the sacrament of Penance they must have faculties from the local bishop; however, when the penitent is in danger of death, a priest has both the right and obligation to hear the confession no matter where he may be.
To preside at matrimony ceremonies, Latin Church priests and deacons must have appropriate jurisdiction or delegation from a competent authority. In the Latin branch of the Catholic Church, the teaching is that it is the couple themselves who administer the graces of the sacrament; thus, although it is normally an ordained person who officiates at a marriage ceremony, a bishop may delegate a lay person to be present for the exchange of vows; this would be done only in extreme cases such as in mission territories. In the Eastern tradition, the clergy not only witness the exchange of vows but must impart a blessing for a valid marriage to have taken place.
Unless a particular bishop has forbidden it, any bishop may preach throughout the Catholic Church and any priest or deacon may also preach anywhere unless his faculty to preach has been restricted or removed.
The cathedral of a diocese contains a special chair, called a cathedra, sometimes referred to as a throne, set aside in the sanctuary for the exclusive use of its Ordinary; it symbolizes his spiritual and ecclesiastical authority.

Additional titles, status and roles

Bishops may fill additional roles in the Catholic Church, including the following:

Bishop-elect

A priest who has been appointed as bishop or a diocesan bishop appointed as archbishop, but before assuming office or installation.

Titular bishop

A titular bishop is a bishop who is not bishop of a diocese; unless he is coadjutor or emeritus, he is assigned to a titular see, which is usually the name of a city or area that used to be the seat of a diocese, but whose episcopal see is no longer functioning as such. Titular bishops often serve as auxiliary bishops, as officials in the Roman Curia, in the Patriarchal Curias of Eastern Churches, as papal diplomatic envoys, or head certain missionary pre-diocesan jurisdictions. Since 1970, a coadjutor bishop uses the title of the see he is assigned to, and a bishop emeritus uses the title of his last residential see.