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Wellsprings
christian-theology-propertraced through 18 key works

First Cause (Prime Mover)

Everything that moves was moved by something else - so what moved first? The Greek answer, baptized into Christian theology.

The argument and doctrine that the whole chain of causes and motions in the universe must trace back to a single uncaused First Cause or unmoved Prime Mover - identified by Christian thinkers with God. Inherited from Aristotle and developed by the apologists, Augustine, and supremely by Thomas Aquinas in the 'Five Ways.'

How it traveled

  1. Select Orations of Saint Gregory Nazianzen
    Nazianzus · c. 390 CE
  2. Answer to Eunomius' Second Book
    Nyssa · c. 395 CE
  3. Against Eunomius
    Nyssa · c. 395 CE
  4. Letters of St. Augustin
    Hippo Regius · c. 430 CE
  5. On the Holy Trinity
    Hippo Regius · c. 430 CE
  6. The Ecclesiastical History, Dialogues, and Letters of Theodoret
    Cyrrhus · c. 458 CE
  7. Treatise on The One God (QQ[2-26])
    Paris · c. 1274 CE
  8. Treatise on the Incarnation (qq[1]-59)
    Paris · c. 1274 CE
  9. Treatise on the Conservation and Government of Creatures (qq[103]-119)
    Paris · c. 1274 CE
  10. Treatise on Man (qq[75]-102)
    Paris · c. 1274 CE
  11. Treatise on the Work of the Six Days (qq[65]-74)
    Paris · c. 1274 CE
  12. Treatise on the Sacraments (qq[60]-90)
    Paris · c. 1274 CE
  13. Treatise on The Creation (QQ[44-46])
    Paris · c. 1274 CE
  14. Treatise on The Distinction of Good And Evil (Q[48-49])
    Paris · c. 1274 CE
  15. Treatise on The Most Holy Trinity (QQ[27-43])
    Paris · c. 1274 CE
  16. a careful and strict inquiry into the prevailing notions of the freedom of will
    Northampton, Massachusetts · c. 1758 CE
  17. XIV Five discourses on the soul's eternal salvation
    Northampton, Massachusetts · c. 1758 CE
  18. Dissertation on the End for Which God Created the World
    Northampton, Massachusetts · c. 1758 CE

Key passages(20)

Each passage is tagged by what it does with the idea: explains it, applies it in practice, redefines it with a new meaning, or challenges it. Relevance shows how directly the passage is about this idea.

3. Not only would affection to a private system, unsubordinate to a regard to being in general, have a tendency to oppose the supreme object of virtuous affection, as its effect and consequence, but w

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Relevance: Very high

For I challenge him to say why a believer in the Son as having come into being from the Father must advance to the opinion that there are two First Causes; and let him tell us who is most guilty of th

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Relevance: Very high

We hear our Lord saying. “I and My Father are one,” and we are taught in that utterance the dependence of our Lord on a cause, and yet the absolute identity of the Son’s and the Father’s nature; we do

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Relevance: Very high

arbitrary distribution, ἀποκληρώσεως: κατ᾽ ἀποκλήρωσιν “at random,” is also used by Sextus Empiric. (a.d. 200), Clem. Alex., and Greg Naz. How, too, will it be true that “all things were made by Him,

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Relevance: Very high

I will now once more subjoin the actual language of my opponent, word for word. It runs thus:—“While there are,” he says, “two statements which we have made, the one, that the essence of the Only-bego

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Against Heresies: Book I · Irenaeus of Lyons

Relevance: Very high

1. They proceed to tell us that the Propator of their scheme was known only to Monogenes, who sprang from him; in other words, only to Nous, while to all the others he was invisible and incomprehensib

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Against Heresies: Book II · Irenaeus of Lyons

Relevance: Very high

1. While the Demiurge was thus ignorant of all things, they tell us that the Saviour conferred honour upon the Pleroma by the creation [which he summoned into existence] through means of his Mother, i

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Relevance: Very high

But that we might gain some sort of comprehension of what with reverence may be thought respecting Him, we have stamped our different ideas with certain words and syllables, labelling, as it were, our

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Relevance: Very high

For it is not the case that, while the intelligence implanted in us by the Giver is fully competent to conjure up non-realities, it is endowed with no faculty at all for providing us with things that

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Relevance: Very high

Eunomius arrived at the same conclusions as Arius, but by a different path. “The true name of God is ᾽Αγέννητος, and this name is incommunicable to other essences.” He attacked both the Arians and the

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Relevance: Very high

I have said, then (for I make my master’s words my own), that reason supplies us with but a dim and imperfect comprehension of the Divine nature; nevertheless, the knowledge that we gather from the te

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Relevance: Very high

While, however, we strenuously avoid all concurrence with absurd notions in our thoughts of God, we allow ourselves in the use of many diverse appellations in regard to Him, adapting them to our point

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Relevance: Very high

Chapter VI.—Cerdo, Marcion, Lucan, Apelles. To this is added one Cerdo. He introduces two first causes,nay, really not to have been born at all. A resurrection of the soul merely does he approve, den

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Relevance: Very high

5. But after the Lord has withdrawn the sinner from the abyss of perdition, and set him apart for himself by means of adoption, having begotten him again and formed him to newness of life, he embraces

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Discussion: Second Part · Martin Luther

Relevance: Very high

Sect. XCI. — BUT let us also look into Paul, who takes up this passage of Moses, Rom. ix. How miserably is the Diatribe tortured with that part of the Scripture! Lest it should lose its hold of “Freew

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Another part of God’s fulness which he communicates, is his happiness. This happiness consists in enjoying and rejoicing in himself; and so does also the creature’s happiness. It is a participation of

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The Scriptures represent God as making himself his own last end in the creation of the world. It is manifest, that the Scriptures speak, on all occasions, as though God made himself his end in all hi

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Exhortation to the Heathen · Clement of Alexandria

Relevance: Very high

Let us then run over, if you choose, the opinions of the philosophers, to which they give boastful utterance, respecting the gods; that we may discover philosophy itself, through its conceit making an

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Relevance: Very high

Further; having closely urged these converse arguments in the former verses, he tries it again in another way, calling Him the “first-fruits,” and pointing to His “abolishing all rule and authority an

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Relevance: Very high

5. You, however, in order to avoid doing what I had asked, have devised a new argument against the view proposed; maintaining that the Gentiles who had believed in Christ were free from the burden of

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