Bonus Lecture: Thomas Aquinas, Soul’s Powers (Faculties), Cognition & Proof of God’s Existence

ST. THOMAS AQUINAS
(1225-1274). Painting attributed to Botticelli, 1481-82.

Video Link – Thomas Aquinas, Soul’s Powers (Faculties), Cognition & Proof of God’s Existence

Contents of Video

Aquinas’ hylomorphism
– Soul and body are distinguishable realities, ‘incomplete substances’; but together they form one substance, the human being.
– The Soul as a Subsisting Form Configuring Matter.
– Soul survives death (contra Aristotle).
– Powers (faculties) of the human soul.

Aquinas on Cognition-Knowledge
– Common sense, phantasia, agent intellect, possible intellect.
– Sensible species, phantasms
– Active intellect & intelligible species, inner word or concept, possible intellect
– Four different stages – the reception of sensible species; their processing into phantasms; the abstraction of intelligible species; and their processing into intellected intentions.

Arguments for Existence of God
– The First Way: God, the Prime Mover
– The Second Way: God, the First Cause
– The Third Way: God, the Necessary Being
– The Fourth Way: God, the Absolute Being
– The Fifth Way: God, the Grand Designer

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Thomas Aquinas, Soul’s Powers (Faculties), Cognition & Proofs God’s Existence

Forthcoming Uploads – New series of videos on Biblical-Nicene Trinitarianism vs Early Heresies.

Kairos Seminar on Greek Philosophy and Christian Thought (2022)

Lecturer: Dr. Ng Kam Weng

Seminar Description: Students (1) will be introduced to influential theories found in some key texts of Platonic and Aristotelian philosophy that have been significant for Christian theology and apologetics, and (2) will critically analyze how seminal Christian thinkers like Augustine and Aquinas integrated the philosophical insights from Greek philosophy to construct a Christian philosophical tradition which can assist Christian witness and practice today.

Module I (a). Plato (2 weeks)
Nature of Knowledge and Reality: Doctrine of Forms, Allegory of the Cave and the Sun (The Republic VI-VII), and Theaetetus
Immortality of the Soul (Republic, Phaedo & Phaedrus)
God and cosmology (Timaeus) Continue reading “Kairos Seminar on Greek Philosophy and Christian Thought (2022)”

Philosophy and Theology Reading 2/3

Theology Judges the Conclusions of Philosophy

As the superior science, theology judges philosophy in the same sense that philosophy judges the sciences. It therefore exercises in respect of the latter a function of guidance or government, though a negative government, which consists in rejecting as false any philosophic affirmation which contradicts a theological truth. In this sense theology controls and exercises jurisdiction over the conclusions maintained by philosophers.

The premisses of philosophy, however, are independent of theology, being those primary truths which are self-evident to the understanding, whereas the premisses of theology are the truths revealed by God…[philosophy] develops its principles autonomously within its own spheres, though subject to the external control and negative regulation of theology.

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Theology can turn the investigations of philosophy in one direction rather than in another, in which case it may be said to regulate philosophy positively by accident (per accidens). But absolutely speaking theology can regulate philosophy only negatively, as has been explained above. Positively it does not regulate it either directly, by furnishing its proofs (as faith for apologetics), or indirectly, by classifying its divisions (as philosophy itself classifies the sciences).
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Continue reading “Philosophy and Theology Reading 2/3”

Philosophy and Theology Reading 1/3

Philosophy and Religion– Seeking and Finding Truth

Religion is instituted by and continues to draw its life from the initial certainties arising from the experiences of its founders and heroes. Consequently, to proceed from the religious side means not so much the seeking after a truth yet undiscovered as the proclaiming of the meaning and importance of a truth already found. Philosophy, on the other hand, is born from wonder and from the quest of reason to find a pattern, a wisdom in things which is still to be disclosed. One side sets out from certainties; the other seeks to arrive at them. Viewed immediately, each side has its own distinctive and dominant character. This character, however, is not exhaustive; each side has within itself, as a kind of recessive element, the distinctive characteristic of the other, a similarity that becomes fully realized only when the two encounter each other; genuine encounter means that each enterprise is forced to a new level of self-consciousness. Religion discovers that its life is not exclusively a matter of certainties which exclude doubt and the rational quest; philosophy discovers that its life is not exclusively a search, because the rational quest itself must be carried out against a background of truths taken for granted and never fully justified in the course of any inquiry. Philosophy, moreover, comes to its own certainties when it comes to express its constructive results. Continue reading “Philosophy and Theology Reading 1/3”

The Immutable God Who Cares. Part 4 – Can God Suffer?

The doctrine of divine simplicity and immutability sometimes leads us to think that God cannot truly respond to what happens in the world. However, to say that God does respond to human action may suggest that God has become passive and undergoes change when he is acted upon by an external agent. John Frame notes although God’s eternal decree does not change, it does ordain change. God also responds to the unfolding events in human history that flows from the eternal decree. But God’s response does not imply passivity in God because he is bringing to fruition an interaction that he has himself ordained. He is actively bringing to fulfilment what he has eternally ordained, even in bringing about a world that can bring him grief. (Acts 2:23-24)

Does God’s expression of grief means that God suffers? Continue reading “The Immutable God Who Cares. Part 4 – Can God Suffer?”

The Immutable God Who Cares. Part 3 – Divine Simplicity & Immutability of God

Divine Simplicity and Immutability of God
With readings from Stephen Charnock van Mastricht and Herman Bavinck

Simplicity is the perfection of God that excludes any physical or metaphysical composition in the being of God. God is not made up of more basic parts for this would mean that God’s existence is contingent or dependent on something more basic than him. There is nothing in God that is not God. God is maximal perfection and goodness. God has no potentiality so that he can become something more than he is. The simplicity of God entails his immutability. Therefore, God is identical with his existence and essence.

The Reformed theologian Stephen Charnock explains simplicity in terms of God’s supreme existence:

God is the most simple being; for that which is first in nature, having nothing beyond it, cannot by any means be thought to be compounded; for whatsoever is so, depends upon the parts whereof it is compounded, and so is not the first being: now God being infinitely simple, hath nothing in himself which is not himself, and therefore cannot will any change in himself, he being his own essence and existence. [Stephen Charnock, Discourse on the Existence and Attributes of God (Baker, 1996, reprint of Carter & Brother, 1953 edition), p. 333]

Continue reading “The Immutable God Who Cares. Part 3 – Divine Simplicity & Immutability of God”

The Pure Actuality, Immutability and Simplicity of God – Latin Terms

actus purus: pure or perfect actualization or actuality; sometimes actus purissimus: most pure actuality; a term applied to God as the fully actualized being, the only being not in potency; God is, in other words, absolutely perfect and the eternally perfect fulfillment of himself. It is of the essence of God to be actus purus or purissimus insofar as God, self-existent being, is in actu (q.v.), in the state of actualization, and never in potentia (q.v.), in the state of potency or incomplete realization. This view of God as fully actualized being lies at the heart of the scholastic exposition of the doctrine of divine immutability (immutabilitas Dei, q.v.). Immutability does not indicate inactivity or unrelatedness, but the fulfillment of being. In addition, the full actualization of divine being relates strictly to the discussion of God’s being or essence ad intra and in no way argues against the exercise of divine potentia ad extra, potency or power toward externals. In other words, God in himself, considered essentially or personally, is not in potentia because the divine essence and persons are eternally perfect, and the inward life of the Godhead is eternally complete and fully realized. E.g., the generation of the Son does not imply the ontological movement of the Second Person of the Trinity from a state of incomplete realization to a state of perfect actualization. Nonetheless, the relationships of God to the created order, to the individual objects of the divine will ad extra, can be considered in potentia insofar as all such relations depend upon the free exercise of the divine will toward an order of contingent beings drawn toward perfection.

immutabilitas: immutability, changelessness; especially, the immutabilitas Dei, or immutability of God, according to which God is understood as free from all mutation of being, attributes, place, or will, and from all physical and ethical change; Continue reading “The Pure Actuality, Immutability and Simplicity of God – Latin Terms”

The Immutable God who Cares. Part 2 – Aseity & Immutability of God

“For as the Father has life in himself.” (John 5:26)

Aseity and Immutability of God

In classical theism, God is the eternal absolute being who is independent of anything outside of himself. God is independent in his existence because he depends on nothing and no one for His existence. God is independent in his activity because all that is actual, apart from himself, exists by his will alone. He has all life, glory, and blessedness, in and of himself. He is self-sufficient. Creation does not add anything to God.

The Self-Existence (Aseity) of God

God is self-existent, that is, He has the ground of His existence in Himself. This idea is sometimes expressed by saying that He is causa sui (His own cause), but this expression is hardly accurate, since God is the uncaused, who exists by the necessity of His own Being, and therefore necessarily…The idea of God’s self-existence was generally expressed by the term aseitas, meaning self-originated… As the self-existent God, He is not only independent in Himself, but also causes everything to depend on Him. [Louis Berkhof, Systematic Theology (Eerdmans, 1938), p. 58.]

Continue reading “The Immutable God who Cares. Part 2 – Aseity & Immutability of God”

The Immutable God Who Cares. Part 1

James 1:17: “Every good and perfect gift is from above, coming down from the Father of the heavenly lights, who does not change like shifting shadows.” [παρ ᾧ οὐκ ἔνι παραλλαγὴ ἢ τροπῆς ἀποσκίασμα, par hō ouk eni parallagē ē tropēs aposkiasma]

During my younger days, I used to dabble in linguistic philosophy (obviously in an amateurish way) and German historical criticism of the Bible. However, the forays into these avant garde trends left me with a sense of spiritual desiccation. It was in the midst of theological ennui that I stumbled on Abraham Heschel’s seminal work, The Prophets. I was swept by the spiritual and fervent vitality that flows through Heschel’s powerful and passionate prose.

However, Heschel’s exposition of the prophet’s teaching of the pathos of God both excited and troubled me. It is exhilarating to realize that God has a stake in the human situation. This is a stunning contrast to the god of the Greeks. For example, Aristotle taught that God is entirely self-centred. “It would be out of question for men to attempt personal intercourse with Him…those are wrong who think that there can be a friendship towards God. For (a) God could not return our love, and (b) we could not in any case be said to love God…He does not know this world and no Divine plan is fulfilled in this world. [Frederick Copleston, A History of Philosophy. Vol.1 pt.2 Greece and Rome (Double Day Image Book, 1962), pp. 59-61]

In contrast, the pathos of the God of the biblical prophet assures us that God intimately and passionately cares about human welfare. This assurance will certainly generate hope for believers who find themselves feeling hopeless as they are psychologically crushed in the midst of dire situations. Continue reading “The Immutable God Who Cares. Part 1”

The Eternal Generation of the Son: Francis Turretin on the Trinity

TWENTY-NINTH QUESTION: THE ETERNAL GENERATION OF THE SON
Was the Son of God begotten of the Father from eternity? We affirm
I. The preceding question established the consubstantiality (homoousian) and essential identity of the Son with the Father. This question will demonstrate his personal distinction from him, his ineffable and eternal generation against the blasphemies of anti-Trinitarians.
Statement of the question.
II. The question is not whether Christ can be said to be begotten of God by the miraculous conception of the Holy Spirit; or whether he can be called the Son of God by a gracious communication of existence, power and divine glory (for this the adversaries readily grant and acknowledge no other cause of his filiation). But the question is whether he was begotten of God from eternity, and whether he may be called Son on account of the secret and ineffable generation from the Father. The Socinians blasphemously deny this; we affirm it. Continue reading “The Eternal Generation of the Son: Francis Turretin on the Trinity”