Christian Morality and Wrongdoing

Christians can draw on several sources of moral authority. The Bible, including the Ten Commandments, provides guidance about right and wrong. Church teaching and tradition help believers interpret and apply Christian beliefs. Reason helps them think through a situation, while conscience guides their personal judgement.

These sources do not always produce identical decisions. Some Christians place particular weight on following a command from God. Others emphasise love and the likely consequences of an action. Both may be trying sincerely to live according to their faith.

An action’s intention also matters: what was the person trying to do? Christian teaching in Matthew treats inner attitudes, such as anger, as morally significant, rather than judging only outward behaviour. This means that avoiding a crime is not the whole of Christian morality. Motives and attitudes also matter.

Absolute morality: a rule that does not change

Absolute morality holds that a moral rule applies in every situation. If someone believes that killing is always wrong, they will reject taking part in war even when others argue that the war has a good purpose. The circumstances do not remove the rule’s authority.

For a Christian, this approach can rest on the belief that God’s commands provide a dependable standard, rather than one that changes with personal preference. Its strength is consistency: a person cannot easily excuse wrongdoing just because it would benefit them.

Its difficulty is dealing with situations in which following a rule appears to allow serious harm. An opponent might ask whether refusing to make any exception gives enough weight to protecting people. An absolute moralist could reply that a desirable outcome does not make a forbidden action right.

Relative morality: circumstances affect the judgement

Relative morality allows circumstances to affect how a moral principle is applied. Someone may normally oppose killing but judge participation in a war differently if they believe it will prevent greater suffering.

Some Christians make moral decisions by considering love and outcomes rather than applying every rule without exception. This does not mean that they have no moral standards: the circumstances must provide a reason for their decision.

The strength of this approach is that it takes people’s particular needs and the effects of a decision seriously. Its difficulty is uncertainty. People can disagree about which outcome is best, and predictions may be wrong. Someone might also use an appeal to circumstances to justify an action that mainly serves their own interests.

Non-religious people can also make reasoned moral judgements. Humanists may take a relative approach, considering people’s welfare and the circumstances without treating God’s commands as their authority. Relative morality is therefore not exclusively Christian, just as commitment to firm moral rules is not exclusively religious.

Conscience and responsibility

Conscience is an inner sense of right and wrong. Some Christians understand it as guidance given by God. However, conscience is a guide to a decision, not a guarantee that everyone will agree. Christians may consider its judgement alongside scripture, Church teaching and reason.

Free will means that people can choose their actions voluntarily. In Christian moral thinking, people are not simply forced to do good: they can choose to act against God’s guidance. This connects freedom with responsibility. Intention matters because deliberately choosing wrongdoing differs from causing an unintended result.

Virtues: developing a good character

Virtues are good qualities of character that help a person act morally. They shift attention from a single decision to the habits behind it. A rule asks, ‘What should I do?’ A virtue asks, ‘What kind of person should I become?’ Honesty, for example, concerns being a truthful person, not merely avoiding one particular lie.

The Catechism of the Catholic Church, paragraphs 1804–1810, teaches that moral virtues develop through education, deliberate good actions and repeated effort, supported by God’s grace. Practising good choices helps make doing good a settled habit. It identifies four cardinal virtues, meaning central virtues around which others are grouped:

• Prudence: using practical reason to recognise what is good and choose the right way to achieve it. This helps a person apply moral principles to a particular situation and guides conscience.
• Justice: giving God and other people their due, including respecting people’s rights and treating them fairly.
• Fortitude: courage and firmness in doing good despite difficulty, fear or temptation.
• Temperance: self-control that keeps desires and enjoyment within proper limits.

Suppose friends encourage someone to steal. Prudence helps them recognise the wrong and choose how to respond; justice directs attention to the owner’s rights; fortitude helps them resist pressure; temperance helps them control the desire to take something they want. Virtues therefore connect moral understanding with the strength to act on it.

Catholic teaching also identifies three theological virtues, which relate directly to God: faith, believing in God and seeking to do God’s will; hope, trusting Christ’s promises and God’s help; and charity, loving God above all things and loving one’s neighbour. The Catechism, paragraphs 1813 and 1822–1827, presents these as the foundation of Christian moral activity. Charity means more than donating money: it should shape every virtue and extend even to enemies. Jesus’ command to ‘love one another as I have loved you’ gives this moral life its model.

A virtue-based approach encourages people to do good out of love and character, not merely fear of punishment. Its strength is that it addresses the habits and motives behind wrongdoing. However, identifying a virtue does not always settle a difficult decision: honesty and concern for another person may seem to pull in different directions. Practical judgement is still needed.

Reaching a justified moral judgement

Suppose someone lies to protect another person from harm. An absolute approach might reject the lie because truthfulness should not depend on the situation. A relative approach might defend it because protecting the person matters more in those circumstances. A character-based response would also ask what the decision shows about honesty and concern for others.

A reasoned conclusion must explain which consideration carries the most weight and why. For example, someone could favour firm moral rules because they prevent self-serving excuses, while recognising that difficult circumstances test their application. Alternatively, they could favour considering outcomes, while insisting that exceptions need strong reasons. The central issue is not simply whether someone feels an action is wrong, but whether they can justify that judgement.

Bible and Ten Commandments; Church teaching and tradition; conscience; reason. Christians differ in how they interpret and weigh these sources. Intentions matter alongside outward actions.

Compare the approaches

• Absolute: rules apply regardless of circumstances. Strength: consistency. Challenge: difficult cases where following a rule may allow harm.
• Relative: circumstances affect judgement. Strength: attention to needs and consequences. Challenge: uncertain outcomes and self-serving exceptions.
• Some Christians emphasise fixed commands; others emphasise love and outcomes. Humanists may use a relative approach without religious authority.

Character and choice

Conscience guides decisions; free will connects voluntary choice with moral responsibility. Virtues develop good character through repeated good choices.

Catholic teaching:

• Cardinal virtues: prudence (wise judgement), justice (giving others their due), fortitude (courage), temperance (self-control).
• Theological virtues: faith, hope and charity. Charity means love of God and neighbour, including enemies.
• Authority: Catechism 1804–1810, 1813 and 1822–1827.

Virtues address motives and habits, but difficult cases still require judgement.

Evaluate

Apply both approaches to one situation, compare their reasons and explain which consideration should carry most weight.