A monk (Greek: μοναχός, monachos) is a person who practices religious asceticism, living either alone or with any number of monks, whilst always maintaining some degree of physical separation from those not sharing the same purpose. The concept is ancient and can be seen in many religions and in philosophy.
In the Greek language the term can apply to men or women; but in modern English it is in use only for men, while nun is used for female monastics.
Although the term monachos (“monk”) is of Christian origin, in the English language it tends to be used analogously or loosely also for both male and female ascetics from other religious or philosophical backgrounds.
The term monk is generic and in some religious or philosophical traditions it therefore may be considered interchangeable with other terms such as ascetic. However, being generic, it is not interchangeable with terms that denote particular kinds of monk, such as cenobite, hermit, anchorite, hesychast, solitary.
The first famous Christian known to adopt the life in a desert was St. Anthony the Great (251-356). Anthony lived alone as an anchorite in the Egyptian desert until he attracted a circle of followers, after which he retired further into the desert to escape the adulation of men. He is said[by whom?] to have been the first to go out into the desert for the sole purpose of pursuing God in solitude.
As the idea of devoting one's entire life to God grew, more and more monks joined him, even in the far desert. Under St. Anthony's system, they each lived in isolation. Later, loose-knit communities began to be formed, coming together only on Sundays and major feast days for Holy Communion. The concept of monks all living together under one roof and under the rule of a single person — that is, monasticism as such — is attributed to St Pachomius (c. 292-348). At this same time, St. Pachomius' sister became the first woman to lead a monastery of women, or convent. Christian monasticism spread throughout the Eastern Roman Empire. At its height it was not uncommon for monasteries to house upwards of 30,000 monks.
As Christianity grew and diversified, so did the style of monasticism. In the East, monastic norms came to be regular. Monasticism came to be accepted in the West as well. In the beginning, Western monasticism followed much the same pattern as its Eastern forebears, but over time the traditions diversified.
In the Eastern Orthodox, Oriental Orthodox and Eastern Catholic Churches, monasticism is a far more common lifestyle than in the Roman Catholic Church and holds a very special and important place. The Orthodox Church measures its health by the quality of its monks and nuns. Orthodox monastics separate themselves from the world in order to pray unceasingly for the world. They do not, in general, have as their primary purpose the running of social services, as is common in Western Christianity, but instead are concerned with attaining theosis, or union with God. However, care for the poor and needy has always been an obligation of monasticism, so Orthodox monasteries are not normally "cloistered" like some contemplative Western houses are, though the level of contact will vary from community to community. Orthodox hermits, on the other hand, have little or no contact with the outside world.
Orthodox monasticism does not have religious orders as are found in the West, nor do they have Rules in the same sense as the Rule of St. Benedict. Rather, Eastern monastics study and draw inspiration from the writings of the Desert Fathers as well as other Church Fathers; probably the most influential of which are the Greater Asketikon and Lesser Asketikon of St. Basil the Great and the Philokalia, which was compiled by St. Nikodemos of the Holy Mountain and St. Makarios of Corinth. Hesychasm is of primary importance in the ascetical theology of the Orthodox Church.
Most communities are self-supporting, and the monastic’s daily life is usually divided into three parts: (a) communal worship in the catholicon (the monastery's main church); (b) hard manual labour; and (c) private prayer, spiritual study, and rest when necessary. Meals are usually taken in common in a sizable dining hall known as a trapeza (refectory), at elongated refectory tables. Food is usually simple and is eaten in silence while one of the brethren reads aloud from the spiritual writings of the Holy Fathers. The monastic lifestyle takes a great deal of serious commitment and hard work, it forces the person to overcome their own flaws and weaknesses; those newcomers with romantic notions about this sort of lifestyle usually do not last more than a few days. Within the cenobitic community, all monks conform to a common way of living based on the traditions of that particular monastery. In struggling to attain this conformity, the monastic comes to realize his own shortcomings and is guided by his spiritual father in how to deal honestly with them. Attaining this level of self-discipline is perhaps the most difficult and painful accomplishment any human being can make; but the end goal, to become like an angel on earth (an "earthly angel and a heavenly man", as the church hymns put it), is the reason monastics are held in such high esteem. For this same reason, Bishops are almost always chosen from the ranks of monks.
Eastern monasticism is found in three distinct forms: anchoritic (a solitary living in isolation), cenobitic (a community living and worshiping together under the direct rule of an abbot or abbess), and the "middle way" between the two, known as the skete (a community of individuals living separately but in close proximity to one another, who come together only on Sundays and feast days, working and praying the rest of the time in solitude, but under the direction of an elder). One normally enters a cenobitic community first, and only after testing and spiritual growth would one go on to the skete or, for the most advanced, become a solitary anchorite. However, one is not necessarily expected to join a skete or become a solitary; most monastics remain in the cenobuim the whole of their lives. The form of monastic life an individual embraces is considered to be his vocation; that is to say, it is dependent upon the will of God, and is revealed by grace.
In general, Orthodox monastics have little or no contact with the outside world, including their own families. The purpose of the monastic life is union with God, the means is through leaving the world (i.e., the life of the passions). After tonsure, Orthodox monks and nuns are never permitted to cut their hair. The hair of the head and the beard remain uncut as a symbol of the vows they have taken, reminiscent of the Nazarites from the Old Testament. The Tonsure of monks is the token of a consecrated life, and symbolizes the cutting off of their self-will.
The process of becoming a monk is intentionally slow, as the vows taken are considered to entail a life-long commitment to God, and are not to be entered into lightly. In Orthodox monasticism after completing the novitiate, there are three ranks of monasticism. There is only one monastic habit in the Eastern Church (with certain slight regional variations), and it is the same for both monks and nuns. Each successive grade is given a portion of the habit, the full habit being worn only by those in the highest grade, known for that reason as the "Great Schema", or "Great Habit".
The various profession rites are normally performed by the Abbot, but if the abbot has not been ordained a priest, or if the monastic community is a convent, a hieromonk will perform the service. The abbot or hieromonk who performs a tonsure must be of at least the rank he is tonsuring into. In other words, only a hieromonk who has been tonsured into the Great Schema may himself tonsure a Schemamonk. A bishop, however, may tonsure into any rank, regardless of his own.
Novice (Slavonic: Poslushnik), lit. "one under obedience"—Those wishing to join a monastery begin their lives as novices. After coming to the monastery and living as a guest for not less than three days, the revered abbot or abbess may bless the candidate to become a novice. There is no formal ceremony for the clothing of a novice, he or she simply receives permission to wear the clothing of a novice. In the Eastern monastic tradition, novices may or may not dress in the black inner cassock (Greek: Anterion, Eisorasson; Slavonic: Podriasnik) and wear the soft monastic hat (Greek: Skoufos, Slavonic: Skufia), depending on the tradition of the local community, and in accordance to the abbot’s directives. The inner-cassock and the skoufos are the first part of the Orthodox monastic habit. In some communities, the novice also wears the leather belt. He is also given a prayer rope and instructed in the use of the Jesus Prayer. If a novice chooses to leave during the period of the novitiate, no penalty is incurred. He may also be asked to leave at any time if his behaviour does not conform to the monastic life, or if the superior discerns that he is not called to monasticism. When the abbot or abbess deems the novice ready, he is asked if he wishes to join the monastery. Some, out of humility, will choose to remain novices all their lives. Every stage of the monastic life must be entered into voluntarily.
Rassaphore, (Slavonic: Ryassophore), lit. "Robe-bearer"—If the novice continues on to become a monk, he is clothed in the first degree of monasticism at a formal service known as the Tonsure. Although there are no formal vows made at this point, the candidate is normally required to affirm his commitment to persevere in the monastic life. The abbot will then perform the tonsure, cutting a small amount of hair from four spots on the head, forming a cross. He is then given the outer cassock (Greek: Rasson, Exorasson, or Mandorrason; Slavonic: Riassa)—an outer robe with wide sleeves, something like the cowl used in the West, but without a hood—from which the name of Rassaphore is derived. He is also given a brimless hat with a veil, known as a klobuk, and a leather belt is fastened around his waist. His habit is usually black, signifying that he is now dead to the world, and he receives a new name. Although the Rassaphore does not make formal vows, he is still morally obligated to continue in the monastic estate for the rest of his life. Some will remain Rassaphores permanently without going on to the higher degrees.
Stavrophore, (Slavonic: Krestonosets), lit. "Cross-bearer"—The next level for Eastern monastics takes place some years after the first tonsure when the abbot feels the monk has reached an appropriate level of discipline, dedication, and humility. This degree is also known as the Little Schema, and is considered to be a "betrothal" to the Great Schema. At this stage, the monk makes formal vows of stability, chastity, obedience and poverty. Then he is tonsured and clothed in the habit, which in addition to that worn by the Rassaphore, includes the paramandyas (Slavonic: paraman), a piece of square cloth worn on the back, embroidered with the instruments of the Passion, and connected by ties to a wooden cross worn over the heart. The paramandyas represents the yoke of Christ. Because of this addition he is now called Stavrophore, or Cross-bearer. He is also given a wooden hand cross (or "profession cross"), which he should keep in his icon corner, and a beeswax candle, symbolic of monastic vigilance the sacrificing of himself for God. He will be buried holding the cross, and the candle will be burned at his funeral. In the Slavic practice, the Stavrophore also wears the monastic mantle. The rasson (outer robe) worn by the Stavrophore is more ample than that worn by the Rassaphore. The abbot increases the Stavrophore monk’s prayer rule, allows a more strict personal ascetic practice, and gives the monk more responsibility.