The Nicene Creed - Session 1

 



The Nicene Creed

Adult Bible Class

August 24, 2025

Historical Context

33 A.D. – Crucifixion, Resurrection, and Ascension of Jesus of Nazareth, the Christ.

Mission

Matthew 28:19-20

Acts 1:8 – You will receive power when the Holy Spirit has come upon you, and you will be my witnesses in Jerusalem, and in all Judea and Samaria and to the ends of the earth.

Spreading the Word

Missionary Journeys

Paul, Barnabas, and other partners

Apollos

Many others who moved around the empire for various reasons … including persecution.

Writing

Between 33 and 100 A.D. – the whole New Testament was written.

-        Matthew, Mark, Luke – between 50-60 A.D.[1]

-        John – around 90 A.D.

-        Acts – between 60-62 A.D.

-        Paul’s Letters – between 50 and 68 A.D.

-        General Letters – between 50 and 70 A.D.

-        John’s Letters and the Revelation between 85 and 95 A.D.

John 20:31 – These things are written that you may believe that Jesus is the Christ, the Son of God, and that by believing you may have life in his name.

Persecution

Christianity was an outlawed religion.

-        At least partly because it rejected the Roman/Greek pantheon

-        Rejected the deity and worship of Caesar

-        In Roman culture the religious rites were central to civic unity

Acts 8:1 – And there arose on that day a great persecution against the church in Jerusalem, and they were all scattered through the regions of Judea and Samaria, except the apostles.

Acts 11:19 – Now those who were scattered because of the persecution that arose over Stephen traveled as far as Phoenicia and Cyprus and Antioch, speaking the word to no one except Jews. But there were some of them, men of Cyprus and Cyrene, who on coming to Antioch, spoke to the Greeks also, preaching the Lord Jesus. And the hand of the Lord was with them, and a great number who believed turned to the Lord.

Persecutions tended to be regional and occasional. Some emperors were worse than others, and some regional governments were better than others.

But the Church grew.

-        The blood of the martyrs is the seed of the church.

-        “We multiply when you reap us. The blood of Christians is seed.” – Tertullian, 155-220 A.D.

The stories of beloved believers moved many, like the elderly Polycarp of Smyrna, and the Christian ladies Perpetua and Felicity.

Addressing Doctrinal Controversies/Heresies

Galatians 1:6-7 - I am astonished that you are so quickly deserting him who called you in the grace of Christ and are turning to a different gospel— not that there is another one, but there are some who trouble you and want to distort the gospel of Christ. 

1 John 4:1-3 - Beloved, do not believe every spirit, but test the spirits to see whether they are from God, for many false prophets have gone out into the world. By this you know the Spirit of God: every spirit that confesses that Jesus Christ has come in the flesh is from God, and every spirit that does not confess Jesus is not from God. This is the spirit of the antichrist, which you heard was coming and now is in the world already.

2 John 1:7-11 -  For many deceivers have gone out into the world, those who do not confess the coming of Jesus Christ in the flesh. Such a one is the deceiver and the antichrist. Watch yourselves, so that you may not lose what we[a] have worked for, but may win a full reward. Everyone who goes on ahead and does not abide in the teaching of Christ, does not have God. Whoever abides in the teaching has both the Father and the Son. 10 If anyone comes to you and does not bring this teaching, do not receive him into your house or give him any greeting, 11 for whoever greets him takes part in his wicked works.

2 Peter 2:1-3 - But false prophets also arose among the people, just as there will be false teachers among you, who will secretly bring in destructive heresies, even denying the Master who bought them, bringing upon themselves swift destruction. And many will follow their sensuality, and because of them the way of truth will be blasphemed. And in their greed they will exploit you with false words. Their condemnation from long ago is not idle, and their destruction is not asleep.

Rumors and Accusations from the Pagans

-        Cannibalism

-        Incest

-        Orgies

-        Atheism

-        Sedition

Gnosticism

Gnosticism was a diverse spiritual and philosophical movement, prominent from the 1st to 5th centuries CE, that emphasized the attainment of Gnosis, or saving, experiential knowledge, through which a divine spark within humanity can escape the flawed material world, created by a lesser, imperfect god known as the Demiurge. Gnostics believed the material world and body were inherently evil, while spirit was good and divine. Although Gnostic groups used Christian language and figures like Jesus, they often reinterpreted them through a lens of secret, salvific knowledge, which contrasted with the public teachings of the emerging Orthodox Church, leading to their denouncement as heresy.[2] 

Marcionism

Marcionism was an early Christian movement founded by Marcion of Sinope in the 2nd century CE, which taught that the God of the Old Testament was a vengeful creator, distinct from the benevolent God of the New Testament revealed by Jesus. This dualistic theology led Marcion to reject the Old Testament; his teachings were deemed heretical by the early Church, and he compiled his own canon of scripture, consisting of a modified Gospel of Luke and several Pauline letters.[3] 

Arianism

A rejection of the divinity of Jesus.

“There was when he was not.”

Jehovah’s Witnesses are a modern example.

The Roman Empire

1st Century, relatively stable – conquest of Britain and the Siege of Jerusalem

2nd Century, more turnover of emperors – Construction of Hadrian's Wall, more wars in Germania

3rd Century, even greater instability among the emperors, instability in the empire

4th Century, Civil War, Constantine comes to power (306 AD).

-        Constantine was part of a Tetrarchy

-        Battle at the Milvian Bridge – “In this sign, you shall conquer.”

-        Consolidated power in 312 with Licinius, his co-emperor in the East

-        313 – The Edict of Milan – Christianity officially tolerated in the Empire

-        325 – recognizes the conflict among the Christians regarding Arianism as a risk to the empire, calls the Council of Nicaea

Council of Nicaea

Major Players

-        Imagine these leaders of the church gathering together. There were over 300 bishops who attended. There were all men who had experienced persecution. Many bore the scars from torture and the Colosseum.

o   Saints and Heroes

o   A total shift from their previous experience of the Empire!

-        Constantine

-        Arius

-        Eusebius of Caesarea

-        Hosius of Cordova

-        Aleander of Alexandria – and his deacon Athanasius

-        Nicholas

A Matter Not Addressed – Despite what popular media says

-        The Canon of Scripture

The Core Controversy

-        The Nature of Christ – was Jesus true God, coequal with the Father and Holy Spirit, or was he somewhat less and of a different substance?

-        The Date to Celebrate Jesus’ Resurrection

o   Easter?

o   Pasca?

Key Takeaways?

 

 

Next Week

The text of the Nicaean Creed and Biblical Foundations

Speak the Nicaean Creed a few times this week. (It is in your bulletin.) Let these words rattle around in your mind as you pray.

 



[1] All of these dates are debated. These dates are taken from the Lutheran Study Bible.

[2] Google AI Overview

[3] Ibid

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