Councils in Conflict
Heresies Deep Dive
West/East Doctors
Nature of Christ
From Creed to Catechism
200

This council was called to reaffirm the Nicene Creed after Arianism persisted.

What is the Council of Constantinople?

200

This heresy claimed Christ only appeared to suffer.

What is Docetism?

200

This Western Doctor emphasized grace and original sin.

Who is St. Augustine?

200

The belief that Christ is one divine Person with two natures is called what?

What is the hypostatic union?

200

This creed begins with 'I believe in one God, the Father Almighty...'

What is the Nicene Creed?

400

The Council of Ephesus condemned this heresy that denied Mary as the Mother of God

What is Nestorianism?

400

This Doctor from the East was known for eloquence and is called 'The Theologian.'

Who is St. Gregory Nazianzen?

400

The Incarnation refers to what divine mystery?

What is God becoming man?

400

The phrase 'Light from Light, true God from true God' affirms what belief?

What is Christ’s divinity?

600

This council reaffirmed Chalcedon against Monophysitism.

What is the Second Council of Constantinople?

600

This heresy combined Christian and Persian beliefs, seeing good and evil as equal powers.

What is Manichaeism?

600

This Doctor composed a monastic rule influencing both East and West.

Who is St. Basil the Great?

600

Which heresy denied that Christ had a human soul?

What is Apollinarianism?

600

The Catechism section on the Incarnation emphasizes what?

That God became man to save humanity.

800

This council addressed the icon controversy

What is the Second Council of Nicaea?

800

This heresy was led by Arius.

What is Arianism?

800

This Western Doctor is known as the 'Hammer of the Arians.'

Who is St. Ambrose?

800

The phrase 'He descended into hell' means what?

That Jesus truly experienced death and brought salvation to the righteous dead.

1000

This heresy rejected icons and sacred images.

What is Iconoclasm?

1000

This Doctor from the East was nicknamed 'Golden-Mouthed.'

Who is St. John Chrysostom?

1000

The Greek word for 'person' used in defining the Trinity and Christ is what?

What is hypostasis?

1000

The Catechism teaches that Christ’s human will follows what?

His divine will, perfectly and freely.

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