EuraStudy
This topic examines how Christianity engages with, and is challenged by, ethical studies. It asks whether Christian ethics is distinctive and whether morality depends on religion, working through the Euthyphro dilemma and Divine Command Theory, Christianity's relationship to secular normative theories, and Bonhoeffer as a worked Christian ethic, before evaluating whether religion and morality can be separated.
5 sections~26 min reading time2 competenciesLevel Standard 1 · Advanced 4
basic level
At AS-Level, explain the relationship between religion and morality and one way Christianity engages with ethics.
higher level
At full A-Level, evaluate whether morality depends on religion and whether Christian ethics is distinctive, across the Euthyphro dilemma, secular ethics and Bonhoeffer.
Reading depth: In depth
Text size: Standard
Religion and morality: three relationships
Is Christian ethics best understood as heteronomous or theonomous, and why does it matter?
Morality is obedience to God's external commands; being moral means doing as God says, whatever it is.
This makes ethics blind obedience and exposes it to the Euthyphro objection that God's commands could be arbitrary.
Tillich: God's will expresses God's nature, which is also the ground of our being, so the moral law fulfils rather than opposes our created nature ('written on the heart').
Theonomy answers the 'blind obedience' and arbitrariness charges: obeying God is not alien imposition but self-realisation, and God's commands flow from his good nature, not caprice.
Serious Christian ethics is theonomous, not heteronomous; reading it as mere obedience is a caricature that the theonomy view corrects.
Result: Christian ethics is best understood as theonomous — grounded in God's good nature and our own created being — rather than as heteronomous obedience, which disarms both the 'blind obedience' caricature and the arbitrariness worry raised by the Euthyphro dilemma.
Typical mistakes
Active revision
'There is nothing distinctive about Christian ethics.' Assess this view. (Extended essay)
Active recall
Recall the key points — then reveal.
Sources: GCE AS and A level subject content for religious studies (Department for Education)
The Euthyphro dilemma
Assess whether grounding goodness in God's nature escapes the Euthyphro dilemma.
Horn 1: good because God commands it (arbitrary; God could command cruelty). Horn 2: God commands it because it is good (a standard above God; morality independent of God).
Goodness is identical with God's essential, unchanging nature; God commands what is good because he is good, and could not command cruelty (it contradicts his nature).
Not arbitrary (flows from God's fixed nature, not sheer will); not an external standard (the standard is God's own nature, nothing above him).
But is God's nature good because it meets a standard (horn 2 again) or is 'good' just defined as God's nature (horn 1 again, now about character)?
The reply substantially blunts the dilemma by making God's nature the paradigm of goodness, though the non-theist may see this as stipulative; it defends DCT rather than proving morality needs God.
Result: Grounding goodness in God's essential nature answers both horns of the Euthyphro dilemma — morality is neither arbitrary nor above God — so DCT is defensible; but because the reply treats God's nature as the standard of goodness, it constrains rather than settles the further question of whether morality must be grounded in God at all.
Typical mistakes
Active revision
'The Euthyphro dilemma shows that morality cannot depend on God.' Discuss. (Extended essay)
Active recall
Recall the key points — then reveal.
Sources: GCE AS and A level subject content for religious studies (Department for Education)
Religious and secular ethics compared
Assess the argument that because secular ethics works, morality does not depend on religion.
Utilitarianism and Kant ground morality in welfare and reason without God, and atheists are demonstrably moral; so morality does not depend on religion.
For everyday moral practice and for many rules, this is correct — religion is not required to be moral or to justify basic norms.
But Christianity can argue secular theories struggle to ground the objectivity and binding authority of morality (Mackie's queerness; is/ought), which God supplies.
Some secular values (equal dignity, the sanctity of the person) may be a Judaeo-Christian inheritance now detached from their roots (Habermas, Nietzsche's warning).
Morality does not depend on religion for practice or content, but the dependence question re-emerges at the level of grounding objectivity and authority, which remains contested.
Result: The success of secular ethics shows morality does not depend on religion for its practice or most of its content, but the deeper question — whether the objectivity and authority of morality can be fully grounded without God — is not settled by that success, so the dependence debate shifts to meta-ethics rather than being closed.
Typical mistakes
Active revision
'Secular ethical theories show that morality does not need God.' Assess this view. (Extended essay)
Active recall
Recall the key points — then reveal.
Sources: GCE AS and A level subject content for religious studies (Department for Education)
Bonhoeffer's ethic of costly discipleship
Assess Bonhoeffer's willingness to join the plot against Hitler as a Christian ethical stance.
A pastor committed to peace faces a regime of monstrous evil; inaction allows the evil to continue, action means conspiring to kill.
He acts, taking responsibility for a grave deed, refusing to hide behind principle, and accepting 'necessary guilt' rather than the greater guilt of passivity.
It integrates faith and action, refuses cheap grace, and takes concrete responsibility for the neighbour — a distinctively costly, Christ-centred ethic.
It gives little general guidance (how discern God's will? was he right?), and 'necessary guilt' is contested — does love ever require what is sinful, or does it redefine the act as right?
Bonhoeffer exemplifies a distinctive Christian ethic of responsible discipleship, but its situational, guilt-accepting character shares the difficulties of any non-legalistic ethic of concrete responsibility.
Result: Bonhoeffer's participation in the plot exemplifies a distinctively Christian ethic of costly, responsible discipleship that integrates faith and action, but its reliance on situational discernment and 'necessary guilt' leaves it, like situation ethics, short on clear general guidance — showing both the power and the difficulty of a lived Christian ethic.
Typical mistakes
Active revision
'Bonhoeffer shows that Christian ethics is distinctive.' Discuss. (Extended essay)
Active recall
Recall the key points — then reveal.
Sources: GCE AS and A level subject content for religious studies (Department for Education)
Can religion and morality be separated?
Plan an essay judging whether morality is independent of religion.
Morality is separable from religion in practice and content, but deeply entangled with it at the level of grounding, authority and motivation.
Secular theories (utilitarianism, Kant) ground ethics without God; atheists are moral; shared rules; the Euthyphro dilemma against strong DCT.
The objectivity/authority of morality is best grounded in God (Mackie's queerness; Nietzsche/Sartre concede this); distinctive Christian motivation and telos; historical inheritance of 'dignity'.
Separate practice/content (independent) from grounding/authority/history (entangled).
Conclude morality does not depend on religion to exist or be practised, but religion and ethics remain in genuine dialogue over morality's ultimate grounding, and Christianity contributes something ethically distinctive.
Result: Morality can be separated from religion in practice and content — secular ethics works and atheists are moral — but the questions of morality's ultimate grounding, authority and motivation keep religion and ethics deeply entangled, so the honest verdict is qualified independence within continuing dialogue, with Christianity contributing a distinctive grounding, motivation and telos.
Typical mistakes
Active revision
'Morality is completely independent of religion.' Evaluate this claim. (Extended essay)
Active recall
Recall the key points — then reveal.
Sources: GCE AS and A level subject content for religious studies (Department for Education)
References & sources
Department for Education