An important change was made in monasticism in the west by introducing the common life. In consequence of this all traces of the hermit life disappeared. The monks slept in a common room and ate in a common refectory. The monk spent all his time in the company of his fellow monks. Privacy was entirely unknown to him.

The rule of St. Benedict owes its popularity chiefly to the fact that Gregory I (590–604) was a Benedictine monk and gave the rule his support. St. Augustine, whom he sent as a missionary to England, was also a Benedictine, and carried the rule with him. So it was quite natural that it should have been the rule of all monasteries in England. St. Boniface, an Englishman, considered it a part of his reform to introduce the Benedictine rule into all the monasteries of Germany. Its fame and success soon led to its adoption in all the monasteries of the west.

The rule is worthy of careful study because for several centuries it governed the lives of thousands of monks who, by their piety, their works of charity in caring for the sick and giving shelter to travellers, their learning, their industry, their practice of agriculture, architecture, and other industrial and fine arts, influenced the lives of millions of laymen and advanced them in civilization. The student should note: (1) The extensive acquaintance of the monks with the Bible as shown in the large number of quotations from it and the amount of it which must be read by them in their services; (2) the character of an ideal abbot; (3) an ideal monk and the good works and virtues which he was required to practise (cf. chaps. 4, 5, and 6); (4) the administration of the monastery, which was characterized by a judicious mixture of democratic and monarchical principles, and a high degree of flexibility, so many things being left to the judgment of the abbot; (5) the amount of time devoted to work, reading, and meditation; and (6) the fact that the majority of monks were laymen and not priests.

The first edition of the rule was written probably about 530. But it received some additions and changes were made in it by Benedict himself before his death, which took place in 543, or soon after. The exact date of his death is unknown. The rule was the basis for all the reforms in monasticism for several centuries. The new orders which were founded for the most part merely increased its ascetic features and made additions which were calculated to keep the monks up to the high standard of asceticism set for them.

The great influence of the rule of St. Benedict seemed to justify us in offering the whole of it. No other document presents so well as it the ideals of the monkish life. The documents which follow it illustrate some of the forms and ceremonies spoken of in the rule, the rise of the military-monkish orders and their extensive privileges, the founding of one of the great orders of friars, and the opposition to them on the part of the parish or secular clergy. A few documents are also given which throw a certain side-light on the history of the orders.

Ch. 1. The kinds of monks.—There are four kinds of monks. The first kind is that of the cenobites [that is, those living in common], those who live in a monastery according to a rule, and under the government of an abbot. The second is that of the anchorites, or hermits, who have learned how to conduct the war against the devil by their long service in the monastery and their association with many brothers, and so, being well trained, have separated themselves from the troop, in order to wage single combat, being able with the aid of God to carry on the fight alone against the sins of the flesh. The third kind (and a most abominable kind it is) is that of the sarabites, who have not been tested and proved by obedience to the rule and by the teaching of experience, as gold is tried in the furnace, and so are soft and pliable like a base metal; who in assuming the tonsure are false to God, because they still serve the world in their lives. They do not congregate in the Master’s fold, but dwell apart without a shepherd, by twos and threes, or even alone. Their law is their own desires, since they call that holy which they like, and that unlawful which they do not like. The fourth kind is composed of those who are called gyrovagi (wanderers), who spend their whole lives wandering about through different regions and living three or four days at a time in the cells of different monks. They are always wandering about and never remain long in one place, and they are governed by their own appetites and desires. They are in every way worse even than the sarabites. But it is better to pass over in silence than to mention their manner of life. Let us, therefore, leaving these aside, proceed, with the aid of God, to the consideration of the cenobites, the highest type of monks.

Ch. 2. The qualities necessary for an abbot.—The abbot who is worthy to rule over a monastery ought always to bear in mind by what name he is called and to justify by his life his title of superior. For he represents Christ in the monastery, receiving his name from the saying of the apostle: "Ye have received the Spirit of adoption, whereby we cry, Abba, Father" [Rom. 8:15]. Therefore the abbot should not teach or command anything contrary to the precepts of the Lord, but his commands and his teaching should be in accord with divine justice. He should always bear in mind that both his teaching and the obedience of his disciples will be inquired into on the dread day of judgment. For the abbot should know that the shepherd will have to bear the blame if the Master finds anything wrong with the flock. Only in case the shepherd has displayed all diligence and care in correcting the fault of a restive and disobedient flock will he be freed from blame at the judgment of God, and be able to say to the Lord in the words of the prophet: "I have not hid thy righteousness within my heart; I have declared thy faithfulness and thy salvation" [Ps. 40:10]; but "they despising have scorned me" [Ezek. 20:27]. Then shall the punishment fall upon the flock who scorned his care and it shall be the punishment of death. The abbot ought to follow two methods in governing his disciples: teaching the commandments of the Lord to the apt disciples by his words, and to the obdurate and the simple by his deeds. And when he teaches his disciples that certain things are wrong, he should demonstrate it in his own life by not doing those things, lest when he has preached to others he himself should be a castaway [1 Cor. 9:27], and lest God should sometime say to him, a sinner: "What hast thou to do to declare my statutes, or that thou shouldest take my covenant in thy mouth? Seeing that thou hatest instruction, and castest my words behind thee" [Ps. 50:16, 17], or "Why beholdest thou the mote that is in thy brother’s eye, but considerest not the beam that is in thine own eye?" [Matt. 7:3]. Let there be no respect of persons in the monastery. Let the abbot not love one more than another, unless it be one who excels in good works and in obedience. The freeman is not to be preferred to the one who comes into the monastery out of servitude, unless there be some other good reason. But if it seems right and fitting to the abbot, let him show preference to anyone of any rank whatsoever; otherwise let them keep their own places. For whether slave or free, we are all one in Christ [Gal. 3:28] and bear the same yoke of servitude to the one Lord, for there is no respect of persons with God [Rom. 2:11]. For we have special favor in His sight only in so far as we excel others in all good works and in humility. Therefore, the abbot should have the same love toward all and should subject all to the same discipline according to their respective merits. In his discipline the abbot should follow the rule of the apostle who says: "Reprove, rebuke, exhort" [2 Tim. 4:2]. That is, he should suit his methods to the occasion, using either threats or compliments, showing himself either a hard master or a loving father, according to the needs of the case. Thus he should reprove harshly the obdurate and the disobedient, but the obedient, the meek, and the gentle he should exhort to grow in grace. We advise also that he rebuke and punish those who neglect and scorn his teaching. He should not disregard the transgressions of sinners, but should strive to root them out as soon as they appear, remembering the peril of Eli, the priest of Siloam [1 Sam. chaps. 1–4]. Let him correct the more worthy and intelligent with words for the first or second time, but the wicked and hardened and scornful and disobedient he should punish with blows in the very beginning of their fault, as it is written: "A fool is not bettered by words" [cf. Prov. 17:10]; and again "Thou shalt beat him with the rod, and shalt deliver his soul from hell" [Prov. 23:14].

The abbot should always remember his office and his title, and should realize that as much is intrusted to him, so also much will be required from him. Let him realize how difficult and arduous a task he has undertaken, to rule the hearts and care for the morals of many persons, who require, one encouragements, another threats, and another persuasion. Let him so adapt his methods to the disposition and intelligence of each one that he may not only preserve the flock committed to him entire and free from harm, but may even rejoice in its increase.

Above all, the abbot should not be too zealous in the acquisition of earthly, transitory, mortal goods, forgetting and neglecting the care of the souls committed to his charge, but he should always remember that he has undertaken the government of souls of whose welfare he must render account. Let him not be troubled about the poverty of his monastery, since it is written: "Seek ye first the kingdom of God, and his righteousness; and all these things shall be added unto you" [Matt. 6:33]; and again, "For there is no want to them that fear him" [Ps. 34:9]. Let him know that those who undertake the care of souls must be ready to render an account of them. So he must make a reckoning to God on the day of judgment for all the souls according to the number of the brothers under his charge, and of his own soul as well. Therefore, while he keeps in mind the account which he must render of the sheep committed to him, and guards the interests of others, he is also solicitous for his own welfare; and while he administers correction to others by his preaching, he also frees himself from sin.

Ch. 3. Taking counsel with the brethren.—Whenever important matters come up in the monastery, the abbot should call together the whole congregation [that is, all the monks], and tell them what is under consideration. After hearing the advice of the brothers, he should reflect upon it and then do what seems best to him. We advise the calling of the whole congregation, because the Lord often reveals what is best to one of the younger brothers. But let the brethren give their advice with all humility, and not defend their opinions too boldly; rather let them leave it to the decision of the abbot, and all obey him. But while the disciples ought to obey the master, he on his part ought to manage all things justly and wisely. Let everyone in the monastery obey the rule in all things, and let no one depart from it to follow the desires of his own heart. Let no one of the brethren presume to dispute the authority of the abbot, either within or without the monastery; if anyone does so, let him be subjected to the discipline prescribed in the rule. But the abbot should do all things in the fear of the Lord, knowing that he must surely render account to God, the righteous judge, for all his decisions. If matters of minor importance are to be considered, concerning the welfare of the monastery, let the abbot take counsel with the older brethren, as it is written: "Do all things with counsel, and after it is done thou wilt not repent" [Ecclesiasticus 32:24].