How Scripture Speaks: Brother, Neighbor, Friend, Stranger, and Enemy

“Therefore, whilst we have time, let us work good to all men, but especially to those who are of the household of the faith.” — Galatians 6:10

Sacred Scripture speaks of human relationships with greater precision than the modern habit of placing every person beneath one undifferentiated name. A man may be a brother according to blood, a brother by wider kinship, a brother according to nation, or a brother in the Faith. He may be a neighbor whom charity requires us to help without being an intimate friend. He may be a stranger personally while belonging to the same supernatural household. He may even be an enemy by his conduct while remaining a neighbor whom we must love for God’s sake.

These names do not contradict one another because they answer different questions. Brother asks what bond unites us. Neighbor asks toward whom justice and charity extend. Friend speaks of a certain communion and mutual good will. Stranger describes distance of people, country, household, or acquaintance. Enemy describes real opposition in will or deed.

To confuse these relationships produces two opposite errors. One restricts charity to those already near to us. The other calls everyone a brother or friend in precisely the same sense, erasing the household of the Faith, the order of charity, the danger of evil companionship, and the duty to resist those who injure souls. Scripture permits neither error.

The first meaning of brother is the ordinary natural one. Cain and Abel are brothers because they are children of Adam and Eve: “And again she brought forth his brother Abel.”[1] Jacob and Esau are brothers born of the same parents. Simon Peter and Andrew, and James and John, are brothers according to the flesh.[2]

This meaning remains real and holy. Grace does not abolish natural family bonds. The Fourth Commandment, the duties of parents and children, the care of one’s household, and the obligations arising from marriage and kinship belong to God’s order.

Yet the literal sibling is not the only man whom Scripture may call a brother.

Abraham says to Lot:

“Let there be no quarrel, I beseech thee, between me and thee, and between my herdsmen and thy herdsmen: for we are brethren.” — Genesis 13:8

Lot was not another son of Abraham’s father in the strict sense intended by modern English. Scripture had already called him “his brother’s son.”[3] The same sacred text therefore identifies Lot as Abraham’s nephew and nevertheless permits Abraham to say, “we are brethren.”

This is decisive for reading biblical family language soberly. The word may denote wider kindred rather than sons of the same mother. Context must determine the relation; the narrowest modern meaning must not be forced upon every occurrence.

The word broadens again when Moses “went out to his brethren, and saw their affliction.”[4] The suffering Hebrews were not all children of Moses’ parents. They were his brethren according to people and ancestry.

St. Paul uses the word in the same national sense when he speaks of “my brethren, who are my kinsmen according to the flesh, who are Israelites.”[5] Here brethren is immediately explained through common descent and membership in Israel.

Scripture can therefore speak of brotherhood at several natural levels: sibling, kindred, tribe, and people. It does not follow that every use has the same extension.

In the New Testament, brethren frequently names those joined in the supernatural household established by Christ. Our Lord says:

“Whosoever shall do the will of my Father, that is in heaven, he is my brother, and sister, and mother.” — Matthew 12:50

Christ does not dishonor the family or dissolve natural relations. He reveals a higher bond founded upon union with His Father through faith and obedience. The Apostles consequently address members of the Church as brethren. St. Paul distinguishes “all men” from those who are “especially” of “the household of the faith,” while commanding good toward both.[6] He tells converted Gentiles that they are “no more strangers and foreigners” but “fellow citizens with the saints, and the domestics of God.”[7]

The Christian must preserve both truths. All men descend from our first parents, possess the same human nature, and fall within the command of charity. But incorporation into Christ and communion in His Faith establish a supernatural household that is not identical with the natural unity of mankind. A neighbor outside the Faith must be loved; he is not for that reason a member of the household of the Faith in the same sense as the Catholic faithful.

This distinction opposes both cruelty and indifferentism. It forbids the Catholic to say, “He is outside; therefore I owe him nothing.” It also forbids him to treat supernatural communion as though doctrine, Baptism, worship, and membership in the Church changed nothing.

This wider biblical use is essential when the Gospel names James, Joseph, Simon, and Jude among the “brethren” of Jesus.[8] The word itself does not prove that they were other children of the Blessed Virgin. Genesis has already demonstrated that a near kinsman may be called a brother.

The Catholic interpretation does not rest upon that linguistic possibility alone. The Gospel names another Mary as “the mother of James and Joseph” at Calvary, while St. John names “Mary of Cleophas” beside the Mother of Jesus.[9] St. Jerome, defending the perpetual virginity of Our Lady against Helvidius, receives the brethren as kinsmen of Christ and identifies them with the family of the other Mary, not as sons of the Mother of God.[10]

The scriptural observations are supporting evidence; the doctrine itself is not a private reconstruction assembled from family names. The Church confesses that Mary remained ever Virgin. The Roman Catechism expressly teaches her perpetual virginity, and the Catholic reads the word brethren within that received Faith.[11]

Thus neither the honor of Scripture nor the honor of Our Lady requires changing the text. What must be rejected is the modern assumption that brother can possess only one narrow meaning.

The Douay-Rheims wording itself teaches the reader not to depend upon one English label without context. Leviticus commands: “Thou shalt love thy friend as thyself.” Our Lord repeats the command in the familiar form: “Thou shalt love thy neighbour as thyself.”[12] The command concerns the person brought within the reach of justice and charity.

The Old Law first speaks within the ordered life of Israel: brother, citizen, friend, and fellow member of the people. Yet the same chapter immediately forbids the oppression of the stranger and commands Israel to love the stranger dwelling among them “as yourselves.”[13] Charity is therefore not enclosed within affection or blood.

Our Lord makes this reach unmistakable in the parable of the Good Samaritan. The lawyer asks, “And who is my neighbour?” Christ describes a wounded man passed by a priest and a Levite, then helped at real cost by a Samaritan. At the end Our Lord asks which man “was neighbour to him that fell among the robbers.” The answer is, “He that shewed mercy to him.” Christ commands: “Go, and do thou in like manner.”[14]

The question is no longer merely, Which people have already qualified for my concern? The hearer must become neighbor to the man whom Providence places within the reach of mercy. Difference of nation, familiarity, or personal affection does not remove the duties of justice and charity.

Universal charity has an order. St. Paul places the two truths in one sentence: “work good to all men, but especially to those who are of the household of the faith.” He also teaches that a man who refuses care for his own, “and especially of those of his house,” has denied the Faith.[15]

St. Thomas Aquinas explains that charity is ordered because the bonds by which persons are joined to us are real. We love every neighbor for God’s sake, but different relationships create different duties. One may owe a parent filial honor, a child parental care, a spouse marital fidelity, a subject lawful government, the faithful special spiritual service, and a person in immediate danger urgent aid.[16]

To give what is owed to one relationship is not necessarily to deprive another. A father does not violate universal charity by giving his children the daily care he cannot give equally to every child on earth. A Catholic does not hate unbelievers by recognizing the special communion and claims of the household of the Faith. Order prevents supposed charity from becoming neglect of actual duty.

Our Lord says to His Apostles:

“You are my friends, if you do the things that I command you. I will not now call you servants: for the servant knoweth not what his lord doth. But I have called you friends: because all things whatsoever I have heard of my Father, I have made known to you.” — John 15:14–15

Friendship with Christ is not vague warmth. It includes communion in revealed truth and conformity of will through obedience. St. Thomas therefore teaches that charity has the nature of friendship with God, and that the neighbor is loved in relation to this divine friendship.[17]

This does not mean that every man must become an intimate human companion. Scripture warns that companionship forms character: “He that walketh with the wise, shall be wise: a friend of fools shall become like to them.”[18] The Apostle of charity himself commands that a man bringing false doctrine must not be received into the house or greeted in a manner that shares in his wicked works.[19]

Christian charity is universal; chosen companionship is necessarily discerning. We may owe a man prayer, justice, correction, alms, rescue, or forgiveness without owing him intimacy, confidence, influence over children, admission to the home, or participation in sacred things. Charity never commands fellowship with falsehood.

Israel is repeatedly told not to molest or afflict the stranger, “for yourselves also were strangers in the land of Egypt.”[20] The memory of helplessness is made a school of mercy. The stranger may lack the claims of kinship and still possess a claim in justice, need, or hospitality.

Our Lord places this duty beneath the light of judgment: “I was a stranger, and you took me in.”[21] Hospitality offered for His sake reaches Christ in the person helped. This does not abolish prudence. The same Scripture that commands hospitality commands vigilance against deceivers and false teachers. A stranger in need is not thereby granted every trust; but unfamiliarity alone cannot excuse hardness of heart.

The word also possesses a supernatural contrast. Those outside the covenant are described as strangers to its promises; those brought into Christ’s Church become fellow citizens and domestics of God.[22] Grace does not merely make the stranger feel welcome. It truly changes his relation by bringing him into the household established by God.

Our Lord commands:

“Love your enemies: do good to them that hate you: and pray for them that persecute and calumniate you.” — Matthew 5:44

An enemy does not cease to be an enemy merely because the Christian loves him. If he persecutes, deceives, corrupts, or attacks the innocent, those acts must be named and opposed. Love does not turn falsehood into truth or danger into safety.

St. Thomas gives the necessary distinction. The sinner is loved according to the nature God created and the good for which he remains capable; his sin is not loved. Enemies may not be excluded from the general charity owed to our neighbor. The Christian must remain prepared to help even a particular enemy in necessity, while special familiarity or ordinary signs of intimate friendship are not commanded in every case.[23]

Therefore a Catholic may resist injustice, protect the innocent, impose a just boundary, seek lawful punishment, expose dangerous error, and refuse compromising association. He may not nourish hatred of the person as though the person’s damnation were a good to be desired. He prays for conversion, repentance, restitution, and salvation.

This is why hatred of heresy and love of souls belong together. Heresy is hated because it contradicts God and destroys supernatural life. The heretic is not loved by flattering the error that endangers him. He is loved by desiring that he reject it, return to the Catholic Faith, and attain eternal life.

Our Lord says that if a man remembers at the altar that his brother has something against him, he must first seek reconciliation and then offer his gift.[24] External religion cannot be used to conceal injustice.

The word brother carries particular force within the worshipping community, but the underlying duty cannot be restricted so that wrongs against outsiders become harmless. If a Catholic has defrauded an unbeliever, slandered a stranger, withheld a debt from an enemy, or injured a person outside the Church, the lack of supernatural brotherhood does not abolish justice. The injured man remains his neighbor.

Reconciliation also requires truth. The command does not say that every accusation is just, that an abusive person must be given renewed access, or that peace may be purchased by surrendering doctrine. It requires the worshipper to repair the evil he has truly done and to keep his own will disposed toward peace and charity.

The same man may stand in several relations at once:

• A fellow Catholic never personally met may be a stranger by acquaintance and a brother in the Faith.
• A biological brother who abandons the Faith remains a brother according to the flesh, while supernatural communion is gravely wounded or severed.
• A persecutor may be an enemy according to his conduct and a neighbor according to the charity owed him.
• A stranger may become a friend through shared truth and virtue.
• A man called “brother” in an ancient text may be a wider kinsman rather than another child of the same mother.

These names answer different questions. Preserving them protects the reader from contradictions that exist only when distinct relations are forced into one category.

When Scripture says brother, brethren, neighbor, friend, stranger, or enemy, ask:

1. Who is speaking, and to whom?
2. Does the context concern blood, wider kinship, nation, covenant, or the Faith?
3. Is the word describing communion, personal familiarity, moral conduct, or an obligation of charity?
4. How does Scripture use the same word in other passages?
5. How have the Fathers and the Church received the disputed text?
6. What duty follows here: care, justice, mercy, correction, separation, prayer, restitution, or defense?

Scripture must not be reduced to a dictionary detached from the Church. Words receive their precise force from context, the unity of the inspired books, and the rule of Faith. The literal sense comes first, but the literal sense itself requires attention to how real language works.

Christ enlarges charity without destroying order. Nature gives the family. Providence places neighbors before us. Grace creates the household of the Faith. Virtue governs friendship. Mercy receives the stranger. The Cross teaches love of enemies.

The nearer bond ordinarily creates nearer duties, but no man is placed outside the command of charity. Neither may the widest command be used to erase the true household, entrust souls to corrupting companionship, or call doctrinal indifference love.

The pilgrim must therefore refuse two false questions: Whom may I exclude from every concern? and Whom must I pretend to trust as though every relationship were identical? The Catholic question is more exact: What does truth and ordered charity require toward this person, in this real relationship, before God?