Regarding the Trinity - Begotten or not?

A while ago a friend of mine whom I have coined as the last true Arian posed a question to me.

His question was first posed by Eunomius, whom Gregory of Nyssa takes great lengths refuting.

His question is the following,

“The Father is unbegotten. The Son is unbegotten. If God exist as a Trinity, the nature is then both begotten and unbegotten. However, this renders God not absolutely unbegotten. Then is is not God.”

I kind of think the question is somewhat foolish; however he seems to this this is the ultimate rebuttal to the Trinity. I am currently reading Gregory to see how he responds to this question: however I would like to know how you folk address it.

Quoting Church fathers that talk about this issue, and also philosophers help.

How I would;d answer it is that the begottenness of the Son is not one that has a time or place, and thus there isn’t a time when God was begotten. As long as the Father was, so was the Son. Like A ray of light constantly comes forth from the Sun so does the Son from the Father.

A thing that helped me to (mostly) understand the Trinity was to contemplate how the Son was not begotten as a one-time event, but eternally begotten by the Father. Sorry I couldn’t give better help.

He’s confusing person with nature.

I always like CS Lewis’ understanding written of in Mere Christianity, Chapter 26:

"I begin this chapter by asking you to get a certain picture clear in your minds. Imagine two books lying on a table one on top of the other. Obviously the bottom book is keeping the other one up-supporting it. It is because of the underneath book that the top one is resting, say, two inches from the surface of the table instead of touching the table. Let us call the underneath book A and the top one B. The position of A is causing the position of B. That is clear? Now let us imagine - it could not really happen, of course, but it will do for an illustration -let us imagine that both books have been in that position for ever and ever. In that case B’s position would always have been resulting from A’s position. But all the same, A’s position would not have existed before B’s position. In other words the result does not come after the cause. Of course, results usually do: you eat the cucumber first and have the indigestion afterwards. But it is not so with all causes and results. You will see in a moment why I think this important.

I said a few pages back that God is a Being which contains three Persons while remaining one Being, just as a cube contains six squares while remaining one body. But as soon as I begin trying to explain how these Persons are connected I have to use words which make it sound as if one of them was there before the others. The First Person is called the Father and the Second the Son. We say that the First begets or produces the second; we call it begetting, not making, because what He produces is of the same kind as Himself. In that way the word Father is the only word to use. But unfortunately it suggests that He is there first-just as a human father exists before his son. But that is not so. There is no before and after about it. And that is why I think it important to make clear how one thing can be the source, or cause, or origin, of another without being there before it. The Son exists because the Father exists: but there never was a time before the Father produced the Son.

Perhaps the best way to think of it is this. I asked you just now to imagine those two books, and probably most of you did. That is, you made an act of imagination and as a result you had a mental picture. Quite obviously your act of imagining was the cause and the mental picture the result. But that does not mean that you first did the imagining and then got the picture. The moment you did it, the picture was there. Your will was keeping the picture before you all the time. Yet that act of will and the picture began at exactly the same moment and ended at the same moment. If there were a Being who had always existed and had always been imagining one thing, his act would always have been producing a mental picture; but the picture would be just as eternal as the act.

In the same way we must think of the Son always, so to speak, streaming forth from the Father, like light from a lamp, or heat from a fire, or thoughts from a mind. He is the self-expression of the Father-what the Father has to say. And there never was a time when He was not saying it. But have you noticed what is happening? All these pictures of light or heat are making it sound as if the Father and Son were two things instead of two Persons. So that after all, the New Testament picture of a Father and a Son turns out to be much more accurate than anything we try to substitute for it. That is what always happens when you go away from the words of the Bible. It is quite right to go away from them for a moment in order to make some special point clear. But you must always go back. Naturally God knows how to describe Himself much better than we know how to describe Him. He knows that Father and Son is more like the relation between the First and Second Persons than anything else we can think of. Much the most important thing to know is that it is a relation of love. The Father delights in His Son; the Son looks up to His Father.

Before going on, notice the practical importance of this. All sorts of people are fond of repeating the Christian statement that ‘God is love.’ But they seem not to notice that the words ‘God is love’ have no real meaning unless God contains at least two Persons."

I’m going to cut and paste a response I gave another poster on a thread about the Trinity:

*St. Thomas Aquinas offers this analogy:

We, as rational creatures, have 1) general awareness 2) awareness of ourselves as an “I” and 3) a relationship with ourselves based on our knowledge of ourselves (i.e. we love, or sometimes hate, ourselves.)

Our awareness of ourselves proceeds from our general awareness. Our self-love proceeds from our self-awareness.

Similarly, God’s awareness is the base (Father) from which His self-awareness proceeds (Son), and from the relationship between these two proceeds God’s love (the Holy Spirit).

Just as we have these 3 distinct levels of consciousness and are nevertheless one being, so it is with God. The difference, however, is that for God, being absolutely perfect, each of these “processions” is so equally perfect that they are each a complete person. They are, nevertheless, one indivisible being.

This is, of course, a rough paraphrasing of Aquinas’ treatment on the Trinity, but I hope it’s helpful.*

The error your friend is making is thinking of the word “begotten” in temporal terms, as though such a procession occurs in time. But, as we say in the Nicene Creed, the Son is eternally begotten of the Father. In other words, He is “begotten”, not in the sense that he comes after the Father in time, but that he is a natural consequence of the Father’s reality, just as our self-awareness is a natural consequence of our rational awareness.

Does that make sense?

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