Table of Contents

St. Thomas Acquinas

Birth

Saint Thomas Aquinas, born in 1225 in Roccasecca, Italy, was a medieval Catholic theologian and philosopher.1)

From Noble Family

Aquinas belonged to a noble family and received his education at the University of Naples.2)

Doctor Angelicus

He was commonly referred to as “Doctor Angelicus” (the Angelic Doctor) due to his profound and angelic understanding of theology and philosophy.3)

Dominican Order

Aquinas was a member of the Dominican Order, a religious order known for its commitment to preaching, teaching, and scholarship.4)

Summa Theologica

His most significant work is “Summa Theologica,” a comprehensive theological treatise that covers a wide range of topics, including ethics, metaphysics, and the nature of God.5)

Influenced By Aristotle

Aquinas was heavily influenced by the works of Aristotle, and he sought to reconcile Aristotelian philosophy with Christian theology.6)

Thomistic synthesis

One of his key contributions was the development of the “Thomistic synthesis,” a harmonious integration of reason and faith, philosophy and theology.7)

Reason And Faith Not In Conflict

He believed that reason and faith are not in conflict but complement each other, with reason helping to deepen the understanding of faith.8)

Canonized

Aquinas was canonized as a saint by Pope John XXII in 1323, and he was also declared a Doctor of the Church.9)

Feast Day

His feast day is celebrated on January 28th, the anniversary of his death in 1274.10)

Commentaries On Aristotle's Works

Aquinas wrote several commentaries on Aristotle's works, helping to reintroduce Aristotelian thought to the Western world.11)

Mystical Experiences

Despite his dedication to intellectual pursuits, Aquinas had mystical experiences. He once had a vision that made him consider his writings as “straw” compared to the divine knowledge he experienced.12)

Family Against Joining Dominican Order

Aquinas' family strongly opposed his decision to join the Dominican Order, leading to his temporary imprisonment by his own family.13)

Studied Under Albertus Magnus

He studied under Albertus Magnus, another influential medieval philosopher and theologian, who recognized Aquinas's brilliance.14)

Natural Law

Aquinas believed in the concept of “natural law,” asserting that moral principles are inherent in the natural order and can be understood through reason.15)

Five Ways

He addressed the existence of God through his famous “Five Ways,” five philosophical arguments that aim to prove the existence of God based on reason and observation.16)

Prolific Writer

Aquinas was a prolific writer, producing numerous philosophical and theological works during his lifetime.17)

Influential Writings

His writings were not only influential in Catholic theology but also had a significant impact on the development of Western philosophy.18)

Embraced Teachings

Aquinas's teachings have been embraced by both Catholic and non-Catholic scholars, and his ideas continue to be studied and debated in academic circles.19)

Compatibility Of Faith And Reason

He defended the compatibility of faith and reason, asserting that both are essential for a complete understanding of truth.20)

Immortality Of Soul

Aquinas argued for the immortality of the soul, asserting that the intellect survives beyond bodily death.21)

Ethics

He wrote extensively on ethics, emphasizing the importance of virtues and moral character in leading a good life.22)

Praised By Pope Leo XIII

Pope Leo XIII praised Aquinas's teachings in his encyclical “Aeterni Patris,” encouraging the study of Thomistic philosophy in Catholic education.23)

Doctrine Of Transubstantiation

Aquinas contributed significantly to the development of the doctrine of transubstantiation, explaining the real presence of Christ in the Eucharist.24)

Writings On Sacraments And Liturgy

His writings on the sacraments and the Church's liturgy have had a lasting impact on Catholic theology and practice.25)

Engaged In Debates

Aquinas engaged in theological debates of his time, including discussions with other scholars on topics like the Immaculate Conception.26)

Quaestiones Disputatae

He wrote a series of “Quaestiones Disputatae,” addressing various theological and philosophical questions in a systematic manner.27)

Teachings On Just War Theory

Aquinas's teachings on just war theory have influenced discussions on the ethics of warfare and conflict resolution.28)

Naples University Request

The city of Naples requested Aquinas to establish a university, but he declined, choosing to focus on his scholarly pursuits.29)

Patron Saint

Pope Pius V named Aquinas a patron saint of Catholic universities, colleges, and schools in 1567.30)

Reverence For Virgin Mary

He had a deep reverence for the Virgin Mary, and his devotion to her is evident in his writings and prayers.31)

Humility

Aquinas was known for his humility, often acknowledging the limitations of human understanding in approaching the mysteries of faith.32)

Council Of Trent

The Council of Trent cited Aquinas's works extensively in its deliberations and decrees, highlighting his influence on the Catholic Church's response to the Protestant Reformation.33)

Truinity Of God

His theology of the Trinity emphasized the unity of the three persons—Father, Son, and Holy Spirit—while preserving their distinctiveness.34)

Reason And Faith To Pursuit Knowledge

Aquinas's philosophy of education emphasized the importance of integrating both reason and faith in the pursuit of knowledge.35)

Foundational

The Catholic Church considers Aquinas's teachings on the relationship between faith and reason as foundational to its intellectual tradition.36)

Dignity Of Human Beings

He defended the dignity of human beings, asserting that all individuals have inherent value and should be treated with respect and justice.37)

Scholastic Tradition

Aquinas's philosophy played a key role in the development of the Scholastic tradition, characterized by rigorous intellectual inquiry and dialectical reasoning.38)

Nature Of Human Soul

His work on the philosophy of mind delved into questions about the nature of the human soul and its connection to the body.39)

Influenced Other Fields

Aquinas's impact extends beyond theology and philosophy; he also influenced fields like law, ethics, and political theory.40)

Science-Engaged Theology

His approach to theology emphasized the importance of engaging with the best available knowledge of his time, whether from Christian or non-Christian sources.41)

Dialogue With Science

Aquinas's insights on the relationship between faith and reason have contributed to the ongoing dialogue between science and religion.42)

Importance Of Friendship

He emphasized the importance of friendship as a key component of a virtuous life, drawing on Aristotle's ethical philosophy.43)

Divine Providence

Aquinas's writings on divine providence explored the idea that God, in His wisdom, guides and governs all things towards their ultimate purpose.44)

Feast of Saint Thomas Aquinas

The Catholic Church celebrates the “Feast of Saint Thomas Aquinas” on January 28th each year, honoring his contributions to theology, philosophy, and Christian thought.45)