The scriptures referred to are Genesis 1:1-2:4a.
Every year we clergy are called on to preach on one of the hardest to explain doctrines in Christianity: the Trinity. Not only is it difficult to understand, a lot of people, including some Christians, don't see it as necessary. Worse, they see it as a needlessly complicated idea. God is one being but three persons. Why? What good is the Trinity?
Let's tackle the first question. Why do we have the doctrine of the Trinity? You don't find it in the Old Testament, do you? Well, in our reading from Genesis, it says that in addition to God, the Spirit of God is involved in creation. I must disagree with the NRSV's translation that says “a wind from God swept over the face of the waters.” Yes, the Hebrew word for “spirit” can also mean “wind” or “breath,” depending on context. But I don't know where they got the verb “swept.” The Hebrew word usually means “hover” or “brood,” as in Deuteronomy 32:11 where it is used of an eagle hovering over its young in the nest. The most it means in terms of movement is “flutter” or “tremble,” as Jeremiah describes his bones doing under the weight of the Lord's words. (Jeremiah 23:9) We tend to associate brooding or fluttering with a bird. So the image we get is that of the Spirit of God hovering over creation like a mother bird brooding over her young who are about to hatch. And later at Jesus' baptism the Holy Spirit appears as a dove.
The phrases Spirit of God, Spirit of the Lord and Holy Spirit appear about 40 times in the Old Testament. These names usually designate the power or presence of God in folks' lives. The Spirit of the Lord comes upon prophets, enabling them to speak God's word. The Spirit of the Lord came upon the judges who led the Israelites before the time of the monarchy. The Spirit of God comes upon Saul, Israel's first king, and upon David, its second king. And as we saw last week, the apostles were empowered to preach the gospel to a diverse audience at Pentecost by the Spirit. We also saw that every Christian receives the Spirit, who gives us gifts to serve Christ and build up his body on earth.
But couldn't this just be two ways of simply referring to God? Well, if you apply it to a human being, you'll see there is a difference. George Lucas literally created Star Wars. He wrote and directed the first film. And you could say the spirit of George Lucas imbued the next two Star Wars films, even though others wrote the scripts, based on his overarching story, and still others directed the second and third films in the original trilogy. So in the second instance you aren't actually talking about Lucas. You are talking about some essence of his creative vision that was still active in what he started. You are talking about Lucas in two different senses. And the Bible speaks as if God and an aspect of God called his Spirit were somehow both distinct and yet intimately connected.
So people saw God in his creation and its order. And they experienced God's Spirit through the abilities and gifts he gave them. And there is another instance where an aspect of God can be seen as a person. In Proverbs 8, God's wisdom speaks as if it were a distinct person. “From eternity I was appointed, from the beginning, from before the world existed. When there were no deep oceans I was born, when there were no springs overflowing with water; before the mountains were set in place—before the hills—I was born, before he made the earth and its fields, or the beginning of the dust of the world. When he established the heavens, I was there; when he marked out the horizon over the face of the deep, when he established the clouds above, when the fountains of the deep grew strong, when he gave the sea his decree that the waters should not pass over his command, when he marked out the foundations of the earth, then I was beside him as a master craftsman, and I was his delight day by day...” (Proverbs 8:23-30) So the Wisdom of God is also treated as both an aspect of God and yet as a distinct divine person.
This helped the disciples when they encountered in Jesus someone who was more than a mere prophet. Elijah and Elisha performed 24 miracles between the two of them. The gospels tell us of 37 miracles that Jesus performed. Elijah and Elisha healed a handful of people. Jesus healed multitudes. Elijah resurrected one person, and Elisha two. Jesus resurrected three people that we know of. Plus he walked on water. And fed groups of 5000 and 4000. Still, as the Messiah, Jesus could be seen as a super-prophet. Until he rose to life again after being crucified and buried. So when Jesus said that he and God the Father were one and that anyone who had seen him had seen the Father, his resurrection validated that. Would God resurrect a liar who falsely claimed to be divine?
The idea of the Wisdom of God being spoken of as a person in scripture helped the disciples understand how Jesus could be God. And in fact Paul calls Jesus Christ “the power of God and the wisdom of God.” (1 Corinthians 1:24) Jesus is the power and wisdom of God personified.
So the disciples experienced God as the creator of everything. They experienced God as an intelligent power within them who spoke through them and directed them and gave them power to minister to others. And in Jesus they experienced in human form the God who has mastery over nature, demons, diseases and death. So they knew that the Father was God. They knew that the Son was God. They knew that the Spirit was God. And yet they knew there was one God. The Trinity was not an effort to explain how this could be. It was a way of preserving the paradox of who God is.
But what good does it do us? It helps us think about the different ways that we relate to God. Most people see God as transcendent, as far above us in power and wisdom. A lot of people see God as immanent, working in the world and in humanity. But we can also see God in Jesus, who while divine, has lived and died as one of us but who has been raised to life again and who shares that life, his eternal life, with us. So we can think of the Father as God Above us, the Son as God Beside us, and the Spirit as God Within Us.
Or we can express it this way: the Father is our creator, the one who made us in his image. Jesus is our redeemer, the one who is the very image of God and who saves us from the damage we have done to ourselves, each other, and our relationship with God. The Spirit is our sanctifier, the one who restores the image of God in us.
Or we can use the metaphor Dorothy L. Sayers came up with in her book The Mind of the Maker. She compared the persons of the Trinity to the different aspects of the process of creation. All creative work starts with an idea. Then that idea has to be given a form, as, say, a poem, a book, a work of art or a movie. Finally that idea has to be properly communicated in a way that reaches others. Ideally, you have a good idea, that is perfectly realized in some tangible form and which communicates with people and resonates with them. We can think of the Father as the original idea of God as just and merciful, loving and forgiving, the Son as the incarnation of that idea into the medium of a human being, and the Spirit as the communication of that idea to others.
The Trinity helps us understand the fact that we see in God's creation both diversity and unity. All living things have DNA yet that code can manifest itself in different forms of life. We share 98% of our DNA with chimpanzees, 94% of our DNA with dogs, 90% with cats, 80% with cows, 60% with fruit flies and, weirdly, 60% with bananas. We are made of a lot of the same stuff and yet are different. While human beings come in different shapes and shades, all can receive O negative blood, regardless of whether they are O positive, A positive or negative, B positive or negative, or AB positive or negative. We are not alien to each other. There is a shared humanity that underlies our surface differences. This reflects God, in whom there are both distinctions and a shared nature.
And to me, the Trinity makes sense of what we learn in 1 John 4:8, namely, that God is love. It doesn't merely say that God is loving; it says God is love. But true love is not a narcissistic love of oneself but love for another person. For God to be love, there must be more than one person in the Godhead. Therefore, God is the Father loving the Son, who is in turn loving the Father, in the unity of the Spirit of that love. It's a bit like how an intentional group of humans manifests a group personality. Unlike human love, however, the persons of the Triune God are so totally united in love that they act as one.
Which means the image of God in which we are made is love. And we see a hint of that in the 2nd chapter of Genesis when God says, “It is not good for the man to be alone.” (Genesis 2:18) In other words, we are social creatures. And later it says, “That is why a man leaves his father and mother and unites with his wife and they become one flesh.” (Genesis 2:24) We are most like God when we act together in love, as a couple, as a family, as a community, or in the coming new creation, as the whole of humanity.
Though the word Trinity is not found in the Bible, it is the church's word for the love relationship that lives at the heart of the universe, that gave birth to creation, that shapes who we are, that fulfills all our desires and that invites us into that eternal love. It makes no sense to reject it because we don't understand it. We don't understand how the 3 pounds of meat in our skull gives us consciousness. And yet we use that consciousness to create poems, stories, art and inventions and interact with other consciousnesses. And we can interact with God even if we do not understand how, on the divine level of existence, three persons can be one being. But rest assured that if we do respond to God, we have an eternity to dive deeper in the paradox of the love who made the stars, the worlds and us.