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Opus Dei

"God calls us through what happens during our day: through the suffering and happiness of the people we live with, through the human interests of our colleagues and the things that make up our family life.” Saint Josemaría
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  1. Summaries of Catholic Teaching
Summaries of Catholic Teaching
  • eBook: “Summaries of Catholic Teaching”

  • Topic 40: "Our Father who art in heaven"

  • Topic 39: Prayer

  • Topic 38: Ninth and Tenth Commandments

  • Topic 37: Eighth Commandment

  • Topic 36: Seventh Commandment

  • Topic 35: Sixth Commandment

  • Topic 33: Fourth Commandment

  • Topic 32: Second and Third Commandments

  • Topic 31: The First Commandment

  • Topic 30: Personal Sin

  • Topic 29: The Person and Society

  • Topic 28: Grace and the Virtues

  • Topic 27: Morality of Human Acts

  • Topic 26: Freedom, Law and Conscience

  • Topic 25: Marriage

  • Topic 24 (2): Holy Orders

  • Topic 24: Anointing of the Sick

  • Topic 23: Penance (II)

  • Topic 22: Penance (I)

  • Topic 21: The Eucharist (III)

  • Topic 20: The Eucharist (II)

  • Topic 19: The Eucharist (I)

  • Topic 18: Baptism and Confirmation

  • Topic 17: Introduction to the Liturgy and the Sacraments

  • Topic 16: I Believe in the Resurrection of the Body and Life Everlasting

  • Topic 15: The Church and the State

  • Topic 14: History of the Church

  • Topic 13: I Believe in the Communion of Saints and the Forgiveness of Sins

  • Topic 12: I Believe in the Holy Spirit. I Believe in the Holy Catholic Church.

  • Topic 11: Resurrection, Ascension and Second Coming

  • Topic 10: Passion and Death on the Cross

  • Topic 9: The Incarnation

  • Topic 8: Jesus Christ, True God and True Man

  • Topic 7: Elevation to the Supernatural Order and Original Sin

  • Topic 6: Creation

  • Topic 5: The Most Holy Trinity

  • Topic 4: God's Nature and Action

  • Topic 3: Supernatural Faith

  • Topic 2: Revelation

  • Topic 1: The Existence of God

  • Topic 34: Fifth Commandment

Questions about the Catholic Faith
  • What is the heart of the Mass?

    What is the Consecration in the Mass?

  • "Who are today’s apostles?" over skyline background

    What is apostolate? Who are today's apostles?

  • What does it mean to live the Holy Mass?

    Understanding and Living the Mass

  • Does everyone have a vocation?

    What is vocation? Does everyone have a vocation?

  • What is prayer? How do you pray? Does God hear and answer us?

    What is prayer? Does God hear and answer us?

  • What is the Angelus and how do you pray it?

  • Written reminder to pause, over cubicle background

    What is a Spiritual Retreat?

  • "What is the communion of saints?" over crosswalk sign

    What is the Communion of Saints?

  • "What is the Rosary?" over background image of Rosary on a dashboard

    What is the Rosary?

  • "What does it mean to sanctify work?" over background photo of people working in a field

    What does it mean to sanctify work?

  • ​What does it mean to be a saint? Who can become a saint?

  • What is the conscience? What is conscientious objection?

  • What is Prudence?

  • What does the Church say about ecology?

  • What is the Sacrament of Confirmation?

  • "I believe in God, One and Triune"

  • What is the Catholic Church?

  • What is Marriage?

  • Why Go to Confession?

  • What is Lent?

  • What is the Common Good?

  • Why do we celebrate Christmas?

  • What is an "Urbi et Orbi" Blessing?

  • Last Things: What happens at the end of life?

  • Spiritual Reading

  • Who is the Holy Spirit?

  • What is an Angel?

  • What went on at the Last Supper?

Links
  • The Holy See
  • Writings of the founder of Opus Dei
  • Saint Josemaría website
  • Blessed Alvaro del Portillo website
  • Romana, Bulletin of the Opus Dei Prelature
  • St. Josemaria Institute
Frequent questions
  • What is Opus Dei?
  • What does Opus Dei offer?
  • What activities does Opus Dei organise?
  • Who belongs to Opus Dei?
  • Can priests join Opus Dei?
  • Can non-Catholic Christians and non-Christians belong to Opus Dei?
  • What are the commitments of members?
  • Why do people join Opus Dei?
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