The Nature of God and the Trinity

A conclusion, not a quotation

The word Trinity does not appear anywhere in the Bible. No verse says God is three persons in one being. There is no sentence to memorise and point at. ⚠️ The Trinity is a CONCLUSION Christians drew from texts they all share - texts that speak of the Father, of the Son and of the Holy Spirit, and insist throughout that there is only one God. Once you know that, three things stop being strange. It explains why the creeds are worded so painfully carefully. Phrases like "begotten, not made" look like decoration. They are not. Each one shuts a door that somebody had walked through. It explains where the doctrine can go wrong, and there are only two ways. You can squash the three into one, or split the one into three. Every wrong answer written about the Trinity is one of those two. ⚠️ And it explains why some Christians reach a different conclusion. Christadelphians read the same scriptures and do not accept the Trinity at all. Your specification asks for that on purpose, so that nobody writes "Christians believe in the Trinity" as though every Christian did. Reading divergence from shared sources is the skill this whole specification is testing.

Ten terms for the nature of God

Ten words Christians use of God. Here they are defined and nothing more; what each one is argued FROM comes next.

Match each source to the attribute it supports

One God, three persons, and the two ways to get it wrong

Trinitarian Christians hold the middle column. The outer two are the mistakes it was worded to exclude, and every wrong answer is one of them.

How to answer a question about divergence

Your specification asks, again and again, how DIFFERENT groups read the SAME source. That is a distinct skill and it is often under-taught, which is exactly why the marks are in it. ⚠️ The weak answer says what "Christians believe", as though there were one answer. The strong answer names who holds what, and says what in the source led them there. So build it in three parts. Name the source. Say what one group takes from it. Then say what a different group takes from the SAME source, and why. ⚠️ That last word is where the marks are. A difference reported is description. A difference EXPLAINED - this group reads that phrase this way, so they conclude this - is analysis. Be careful with the word ALL. Writing that all members of a religion hold something is the fastest way to lose credit, because the examiner has usually chosen the topic precisely where they do not. ⚠️ And describe a position you disagree with as its holders would recognise it. Not because you must agree, but because a position you have summarised unfairly is one you cannot then discuss properly, and an examiner can tell the difference.

Why the creed labours the point

The Nicene Creed says of the Son that he is "begotten, not made" and "of one Being with the Father". A student asks why it goes to such lengths when "Jesus is God" would be shorter. Which reply is best?

• Each phrase rules out a particular reading that Christians had genuinely argued for, and a shorter sentence would leave those readings open
• It is old-fashioned language that means no more than the shorter sentence does
• The creed was written to be sung, so the wording is shaped by its rhythm
• The wording is deliberately vague so that every denomination can accept it

True about the Trinity

Select the TWO statements that are true.

• Trinitarian Christians hold that the Father, the Son and the Holy Spirit are each fully God
• Some Christian denominations, such as Christadelphians, do not accept the doctrine of the Trinity
• The doctrine teaches that God takes three different forms at different times
• The word "Trinity" appears in the New Testament as a direct instruction

One creed, two endings

Two congregations recite the Nicene Creed on the same Sunday. They reach the clause about the Holy Spirit and say something different. In a Roman Catholic or most Protestant churches, the Spirit "proceeds from the Father and the Son". In an Eastern Orthodox church, the Spirit "proceeds from the Father". Those three words are not there. ⚠️ The addition is known as the filioque, and it is one of the oldest and best-documented differences between Christians. It was not in the creed as originally agreed; Western churches came to include it, and Eastern churches did not accept the change. Notice what this is an example OF, because that is what the marks are for. Not two religions. Not two creeds. The same text, recited by people who all accept it, and read differently by them. ⚠️ Now do it in the three parts. THE SOURCE: the Nicene Creed's clause on the Spirit. ONE READING: Western churches hold that the Spirit proceeds from the Father and the Son together, expressing how closely the persons are bound. A DIFFERENT READING: Eastern churches hold that the Spirit proceeds from the Father, keeping the Father as the single source within the Godhead. Neither group is failing to be Christian, and neither is reading a different book.

Build a sentence the creeds would allow

Assemble a statement of the doctrine that avoids both of the mistakes. Every wrong option is one of them.

Order the Parable of the Lost Son

Luke 15:11-32, which Christians use to describe God as forgiving. Put the stages in the order Jesus tells them.

• The younger son asks his father for his share of the estate
• He travels to a distant country and squanders everything he has
• A famine leaves him destitute, feeding pigs and envying their food
• He resolves to go home and ask to be treated as a hired servant
• While he is still a long way off, his father sees him and runs to meet him
• The father orders a celebration, to the older brother's resentment

The attributes run

Five questions across the nature of God and the Trinity. Three lives.

Spot the true Christian belief facts

Tap the TWO statements that are true.

• Christians are monotheists, holding that there is one God
• The doctrine of the Trinity holds that the three persons are one God, not three gods
• Every Christian denomination accepts the doctrine of the Trinity
• Transcendent and immanent are two ways of saying the same thing

Complete the nature of God facts

Christians are _____, holding that there is only one God. They describe God as _____, meaning all-powerful, and as _____, meaning all-knowing. To say that God is beyond the universe and not limited by it is to call God _____, and Christians hold this at the same time as believing God is present and at work within the world.

Three questions about what Christians hold

Three pieces of student writing to improve. Each answer has to carry the reasoning, not just the correction.

• A student writes simply: "Christians believe in the Trinity." Given what this specification asks for, how should that be improved?
• Two churches recite the Nicene Creed, and one says the Spirit proceeds from the Father "and the Son" while the other omits those words. What is the sharpest thing to draw from that?
• A student writes that calling God both transcendent and immanent is a contradiction, since God cannot be beyond the world and in it at once. What is the better response?

Explain the Trinity without collapsing it

A classmate can recite the attributes of God and still writes that "the Trinity means God has three forms", and that "Christians believe in the Trinity" full stop. Write them the explanation that fixes both.

• Explain what Christians mean by describing God as monotheistic, and how that sits alongside the doctrine of the Trinity
• Explain what the doctrine actually claims about the Father, the Son and the Holy Spirit
• Set out the two ways of getting it wrong, and give the wording the creeds use to exclude them
• Explain that not all Christians accept the doctrine, naming a denomination that does not and what it holds instead
• Finish by explaining why a doctrine that is nowhere stated in the Bible had to be worded so carefully