3.1.3

St Thomas Aquinas & Natural Moral Law

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St Thomas Aquinas & Natural Moral Law

St Thomas Aquinas

St Thomas Aquinas

  • Thomas Aquinas was a Catholic priest, philosopher and theologian who lived from 1225 to 1274.
  • Aquinas developed an ethical theory known as Natural Law, which gives people clear guidelines to help them make moral decisions in life.
  • Aquinas’ work forms part of the magisterium.
    • The magisterium is the official teaching of the Catholic Church.
Laws set by God

Laws set by God

  • Aquinas stated that God set certain laws and that humans should follow these laws when applying them to decision-making throughout life.
  • God created everything in nature. As long as human beings respect His plan, everything will work for their well-being.
    • Natural Law is how human beings cooperate with God’s plan.
The Five Primary Precepts

The Five Primary Precepts

  • These are the laws, according to Aquinas:
    • Preserve life (protect all human life).
    • Continue the species through reproduction
    • Educate children (raise children in the faith).
    • Live in an ordered society (respect God’s law).
    • Worship God.
Interpreting Aquinas' natural law

Interpreting Aquinas' natural law

  • The Catholic Church uses Natural Moral Law today to guide its teachings on modern moral issues.
    • Example: The Church opposes abortion and euthanasia because one of the laws says that all human life should be protected.
    • Example: The Church is against the use of artificial contraception because sex should allow for reproduction and continuation of the species.
Secondary precepts

Secondary precepts

  • Secondary precepts are the specific rules created from the Five Primary Precepts.
  • Secondary precepts are practical and specific guidelines to help humans follow their God-given purpose.
    • Example: Secondary precepts from “Live in an ordered society” could include keeping promises and not stealing from others.
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Year 7

1.1

Origins of Abrahamic Faith

1.2

Judaism

1.3

Christianity

1.4

Disciplinary Knowledge

2

Year 8

2.1

Islam

2.2

Hindu Dharma (Hinduism)

2.3

Buddhism

2.4

Sikhi

2.5

Atheism

2.6

Philosophy of Religion

2.7

Disciplinary Knowledge

3

Year 9

3.1

Introduction to Ethics

3.2

Life & Death

3.3

Extremism

3.4

Equality

4

Additional Concepts

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