Monday, November 17, 2025

Theology course: Week 9 reflection

The theology course ended last week with our last class. I was buried in work (sooooooo much marking to do) so here I am catching up with my reflections. Just need to finish things up so that I have a proper record of what I learnt and process what was taught.

In week 9, the topic was “Trinity in the early church”. The main focus of this lesson seemed to be the various heresies surrounding the doctrine of the Trinity and the Incarnation. The lecturer explained that these heresies arose because the Jewish believers were trying to find ways to explain the concept of Jesus being both fully God and fully man in a way that would be acceptable to other Jews.

Why? Because the Jews believe that there is only one God: This is embodied in the ‘shema’, a prayer that practicing Jews recite twice daily. The opening of the ‘shema’ is based on Deut 6:4 – “Hear, O Israel, the LORD our God, the LORD is one.” Therefore, the early church needed to find a way to reconcile this concept of having one God with the concept of Jesus’ divinity and the experience of the Holy Spirit.

The lecturer said that in trying to reason things out, sometimes certain aspects became oversimplified and therefore ended up overemphasizing certain concepts at the expense of others, leading to heresies (otherwise known as “ajaran sesat”). I was surprised to find that heresies would arise from people earnestly trying to make sense of the trinity – that is, people who were not intending to lead others astray. Then again, I suppose every cult founder starts their cult in earnest, believing that they are right and that their teachings are the “true truth”. But I find myself a bit uncomfortable knowing that you can be so earnestly wanting to please God and yet going in utterly the wrong direction until become heresy summore.

Obviously, in the days of the early church, there was no recognised Scripture (or uniform canon). They had the OT, of course, but the NT didn’t exist yet. Giving us some background, the lecturer said that letters were floating around from various apostles and would be copied by hand to be used in churches other than the ones they had been sent to. Different churches would refer to different letters and documents.

And since the Church was a loose network of communities with no centralised authority, there was no institution or body to refer to, no authority who could pronounce whether a particular doctrine was correct or incorrect. You could have a very charismatic teacher who was able to persuade many to believe his unique interpretation, and there would be no one to challenge him. (Actually, isn’t it the same today? e.g. with the Prosperity Gospel and the ‘Name it and claim it’ crowd? I don’t see anyone challenging them or calling them out for wrong teachings, either...)

So the various church leaders were sort of left to figure out things on their own. I guess this explains the tone of many of Paul’s letters, where he admonishes the church leaders for doing the wrong things or allowing the wrong things among their congregation, and tells them what they should be doing instead.

Since Christianity was spreading primarily in the Greco-Roman world at that time, people naturally tried to interpret Christian doctrines and concepts through the lens of the culture of the day, i.e. using Greek philosophy from the three major schools: Plato, Aristotle, and Zeno (Stoicism).

There were two main paradoxes that caused various heresies to sprout up throughout the Roman Empire:

  1. The Trinity: How can God be both one and three?
  2. The Incarnation: How can Jesus be both fully God and fully man?

It was interesting learning about the heresies, but I wasn’t sure why it was necessary to know. Like, one of the heresies of the Trinity was “Modalism/Sabellianism” which posited that God is not three distinct persons, but one person who reveals himself in three different modes. That is, he can “take on” and “put off” the role like an actor on a stage. Thus, in the OT, he acted/appeared as the Father, then in the Gospels, He acted/appeared as the Son, and after Pentecost, He acted/appeared as the Holy Spirit.

Although this teaching successfully avoided the concept of having three gods and was able to show that the Christians only worshipped one God, it was rejected as a heresy because it contradicted the Gospels, such as when Jesus prays to the Father – obviously they are separate beings then – and the incident where the Spirit descended upon Jesus at His baptism. Plus, if this teaching were true, that would mean the Father also suffered on the cross, since the Father and Son are the same, and then the idea of God sending His only begotten Son as a sacrifice for sin would be negated.

One very interesting thing the lecturer said was that this is similar to the ‘water’ analogy often used to explain the Trinity, and therefore that analogy is actually inaccurate. You know the one; that water has three forms, namely water vapour, ice, and liquid, so God likewise takes on three forms. But water can’t be two or three forms at the same time, which means we’re saying that God morphs or moves from role to role within the Trinity, which is… heresy. I was flabbergasted cos this is the most common analogy used for the Trinity that I know of!

Someone in my class suggested using an analogy of an egg: You need the shell, the egg white, and the egg yolk to be an egg. You can’t have an egg without having all of them together. I think that was kinda smart but I also find it funny because… well, an egg haha. Eggs get eaten lolol.

Anyway, there were other heresies involving Jesus being “an ordinary man of extraordinary virtue” who was ‘adopted’ by God into divine sonship, or Jesus being the first and greatest created being, a sort of semi-divine creature, by which the universe and other beings were created. And outlandish ones like Jesus only appeared to be human; His body was an illusion and his suffering on the cross was a “divine charade” (based on the belief that God, who is holy, could not have a human body, because the material body is corrupt and weak and could not house a divine being). These were all most obviously false, so they were not interesting to me at all.

I suppose it is good to explore the known heresies and to understand why they were rejected as heresies, so as to know what is the actual correct doctrine. Like, the heresy of Nestorianism, which says that the divine Person dwelt in the man Jesus of Nazareth, “like a temple”. (Actually, it sounds more to me like a demon possession…) The suggestion was that there were two separate persons – the Son of God and the son of Mary – joined in a union, and this is how Jesus remained fully man but at the same time fully God. But the problem with this concept was that if the human Jesus was the temple, then the human Jesus was the one who suffered and died on the cross, and the Son of God did not die, thus it negated the sacrifice of God’s only begotten Son to save the world from sin. So we can understand the complexity of trying to explain the two paradoxes mentioned earlier, and yet at the same time ensure that the foundational truth was not lost or watered down.

No comments: