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AQA GCSE RS A (8062) · Christianity: Beliefs & Teachings
Mini-Lesson

Christianity: Beliefs & Teachings

This mini-lesson works through the AQA GCSE topic Christianity: Beliefs and Teachings: the nature of God and the Trinity, creation, the incarnation, the crucifixion, resurrection and ascension, and Christian teachings on sin, salvation, atonement and the afterlife.

Christian beliefs God, Jesus & salvation teach about and this shapes how Christians live

Work through each screen, answer the questions as you go and collect ⭐ stars. Every belief here is stated as mainstream Christianity teaches it. Press Start when you're ready.

The nature of God

One God — omnipotent, loving, just

Christianity is monotheistic: there is one God. Christians describe God as omnipotent (all-powerful), omnibenevolent (all-loving) and just (fair, the righteous judge). God is both Creator of everything and the loving Father of believers.

  • God is omnipotent — able to do all that is consistent with his nature.
  • God is omnibenevolent — perfectly good and loving.
  • God is just — he judges fairly, rewarding good and holding wrong to account.

The problem of evil: because God is all-powerful and all-loving, the existence of suffering raises a challenge for Christians — how can such a God allow evil? This is a key debate for the theme on the existence of God.

The Trinity

One God in three persons

Christians teach that the one God is a TrinityFather, Son and Holy Spirit — as set out in the Nicene Creed. The three are distinct persons, yet each is fully God, and there is only one God, not three.

The Trinity — one God, three persons Father Son Holy Spirit one God
Each person is fully God, yet there is only one God — not three gods.
Scripture: at Jesus' baptism the Father speaks, the Son is baptised and the Spirit descends like a dove (Matthew 3:16–17) — a passage Christians link to the Trinity.
Quick check

Understanding the Trinity

?Which statement best describes the Christian teaching of the Trinity?
Creation

God the Creator

Christians believe God created the universe. The account in Genesis 1 describes God creating in an ordered way and calling it "good". The Word (the Son) is described as active in creation.

Scripture: "In the beginning God created the heavens and the earth." (Genesis 1:1) And of the Word: "Through him all things were made." (John 1:3)
  • God is the source of all that exists — the world is not an accident.
  • Human beings are made in the image of God (imago Dei, Genesis 1:27), giving people special value.
  • This belief supports stewardship: caring responsibly for God's creation.
The Incarnation

God became human in Jesus

The incarnation is the belief that God the Son became human in Jesus Christ — fully God and fully man. Christians believe Jesus was born of the Virgin Mary and is the Son of God.

Scripture: "The Word became flesh and made his dwelling among us." (John 1:14) This is the classic statement of the incarnation.

Careful: "incarnation" means God taking on human flesh in Jesus — not the resurrection and not the crucifixion. Keep the terms distinct.

Match up

Key term → meaning

Tap a term on the left, then its meaning on the right.

The Crucifixion

Jesus' death on the cross

The crucifixion is the belief that Jesus was put to death by being nailed to a cross. Christians teach that Jesus died willingly, and that his death was a sacrifice for the sins of humanity.

Scripture: "Father, into your hands I commit my spirit." (Luke 23:46) — Jesus' words as he died on the cross.

For Christians the cross is not only a tragedy but the means by which atonement (being made "at one" with God) becomes possible.

Quick check

What does the crucifixion mean?

?Why do Christians see the crucifixion of Jesus as important?
Resurrection & Ascension

Raised on the third day

Christians believe that on the third day after his death Jesus rose from the dead — the resurrection. Later he ascended into heaven. The resurrection is central: it shows Christians that Jesus has conquered death and that they can have eternal life.

Scripture: "He is not here; he has risen, just as he said." (Matthew 28:6) — the angel at the empty tomb.

Why it matters: without the resurrection, Christians say their faith would be empty (see 1 Corinthians 15). It is the ground of Christian hope in life after death.

Sin, salvation & atonement

How people are saved

Sin is acting against God's will; it separates people from God. Salvation is being saved from sin and its consequences. Christians teach that salvation is made possible through Jesus' death and resurrection — this is atonement.

  • Original sin — a tendency to sin inherited by all humanity (linked to Adam and Eve).
  • Salvation by grace — God's undeserved love; a free gift, not earned by works alone.
  • Faith and good works — Christians respond in faith and try to live as Jesus taught.
Scripture: "For God so loved the world that he gave his one and only Son, that whoever believes in him shall not perish but have eternal life." (John 3:16)
Quick check

Salvation and atonement

?In Christian teaching, what makes salvation possible?
The afterlife

Judgement, heaven and hell

Christians believe in life after death. After death (and, many believe, a final judgement) people may enter heaven — eternal life in God's presence — or be separated from God in hell. Roman Catholics also teach about purgatory, a state of purification.

Scripture: "In my Father's house are many rooms… I am going there to prepare a place for you." (John 14:2)

Divergent views: Christians differ on how literally to picture heaven and hell. Many see them as being with, or apart from, God rather than physical places.

Sort it

Which belief is this?

Tap a description, then tap the box that matches.

Sort it

God the Son ↔ God the Father

Tap an idea, then the person of the Trinity it is most linked to.

✝️ God the Son (Jesus)

👑 God the Father

Quick check

Define the term

?The incarnation refers to which Christian belief?
Quick check

The afterlife

?Which teaching about the afterlife is held by Roman Catholics in particular?
Recap

The beliefs to know

Nature of God: one God — omnipotent, omnibenevolent, just; Creator and Father.

Trinity: one God in three persons — Father, Son, Holy Spirit.

Creation: God created all things (Genesis 1); humans made in God's image.

Incarnation: God the Son became human in Jesus ("the Word became flesh").

Crucifixion: Jesus' death on the cross — a sacrifice for sin.

Resurrection & ascension: raised on the third day; ascended to heaven — hope of eternal life.

Sin & salvation: sin separates from God; salvation by grace through faith — atonement.

Afterlife: judgement, heaven and hell; Catholics also teach purgatory.

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