InPrincipio Podcast

A meditation for Thursday of the Third Week of Advent, from Dom Guéranger’s “The Liturgical Year”.Thursday of the Third Week of Advent, directs the faithful to the moral preparation required for welcoming the King who is near at hand, drawing especially on the prophecy of Isaias that describes the security and joy of those who walk in justice and truth and whose eyes are granted to behold the King...

A meditation for the Second of the Great Antiphons of Advent and the Feast of the Expectation of Our Lady, from Dom Guéranger’s “The Liturgical Year”.The second of the Great O Antiphons, O Adonai, hails Christ as the sovereign Lord of Israel who once revealed Himself to Moses in the burning bush and gave the Law on Sinai, yet now comes not in terror or thunder but in humility, to redeem His people...

A meditation for Ember Wednesday in the season of Advent, from Dom Guéranger’s “The Liturgical Year”.Wednesday in Ember Week of Advent marks the beginning of the Church’s ancient Ember fast for the season, a practice inherited from apostolic times to consecrate the four seasons of the year to God through penance, gratitude, and prayer. This fast, traditionally called that of the tenth month, invit...

A meditation for the Commencement of the Great Antiphons of Advent, from Dom Guéranger’s “The Liturgical Year”.The Commencement of the Great Antiphons on December 17 marks the Church’s entrance into the final and most solemn days of Advent, known as the Greater Ferias, during which the liturgy becomes more intense and explicitly focused on the imminent coming of the Messias. Each evening at Vesper...

A meditation for the Feast of St. Eusebius, Bishop of Vercelli, from Dom Guéranger’s “The Liturgical Year”.Dom Prosper Guéranger's The Liturgical Year, a monumental fifteen-volume work, offers a comprehensive exploration of the Catholic Church’s liturgical calendar, guiding readers through the spiritual and historical richness of the Church’s worship. Written in the 19th century, the series pr...

A meditation for Tuesday of the Third Week of Advent, from Dom Guéranger’s “The Liturgical Year”.Tuesday of the Third Week of Advent proclaims the Lord’s merciful nearness and invites the faithful to wait for Him with confident hope. Through the prophecy of Isaias, the liturgy assures God’s people that their tears will cease, their wounds will be healed, and abundance, light, and peace will follow...

A meditation for the Octave of the Immaculate Conception of the Most Blessed Virgin, from Dom Guéranger’s “The Liturgical Year”.The Octave of the Immaculate Conception marks the eighth and final day of celebrating Mary’s preservation from original sin, a privilege granted in view of Christ’s Incarnation. Rooted in the ancient Hebrew practice of extending great feasts for eight days, this octave is...

A meditation for Monday of the Third Week of Advent, from Dom Guéranger’s “The Liturgical Year”.Monday of the Third Week of Advent emphasizes the nearness of the Lord and calls the faithful to adore Him as the firm foundation God is about to set in Sion. Drawing on the prophecy of Isaias, the liturgy presents Christ as the tried and precious cornerstone upon whom the Church is built, a foundation...

Chapter 4 of Fr. Martin von Cochem's "Explanation of the Holy Sacrifice of the Mass" teaches that in the Holy Mass Christ mystically and truly renews His Incarnation, not merely as a symbol but as a real continuation of the work of redemption, for at every consecration the Eternal Word again becomes present in human nature upon the altar by the power of the Holy Ghost. Drawing on the...

A meditation for Gaudete Sunday, the Third Sunday of Advent, from Dom Guéranger’s “The Liturgical Year”.The Third Sunday of Advent, or Gaudete Sunday, is marked by a brightening of the season’s penitential character, as the Church expresses increasing joy at the nearness of Christ’s coming. Rose-colored vestments, the sound of the organ, and texts that call the faithful to rejoice all signal this...

A meditation for feast of Saint Odilia, from Dom Guéranger’s “The Liturgical Year”.Saint Odilia, also known as Odile of Alsace, was an eighth-century abbess revered as the patroness of Alsace and of the blind. Born blind to Duke Adalrich, she was initially rejected by her father and raised in a monastery, where she miraculously received her sight at baptism. Her conversion of heart deeply moved he...

A meditation for feast of Saint Lucy, from Dom Guéranger’s “The Liturgical Year”.Saint Lucy of Syracuse was a young Christian virgin-martyr of the early fourth century, celebrated for her unwavering fidelity to Christ during the Diocletian persecution. Born to a noble family, she consecrated her life to God and secretly vowed perpetual virginity, resolving to distribute her dowry to the poor. When...

A meditation for Saturday of the Second Week of Advent, from Dom Guéranger’s “The Liturgical Year”.Saturday of the Second Week of Advent contemplates the triumphal nearness of the Redeemer, drawing on Isaiah’s prophecy of the day when God will overthrow the city of sin, destroy death forever, wipe away every tear, and gather all nations to a heavenly feast. Dom Guéranger teaches that this vision s...

The Fifth Day within the Octave of the Immaculate Conception invites the faithful to contemplate the unique and awe-filled interior life of Mary, who now carries within her womb the eternal Son of God. Dom Guéranger reflects on the incomparable dignity given to the Virgin foretold by Isaiah and Jeremiah, a dignity so wondrous that even ancient pagan nations preserved traces of the prophecy of a Vi...

A meditation for Friday of the Second Week of Advent, from Dom Guéranger’s “The Liturgical Year”.Friday of the Second Week of Advent meditates on Isaiah’s vision of a world collapsing under the weight of its sin, a desolation so complete that joy, justice, and even the memory of God seem nearly extinguished. Dom Guéranger explains that this prophetic wasteland reflects both the state of humanity a...

A meditation for the Feast of Pope St. Damasus, from Dom Guéranger’s “The Liturgical Year”.Pope St. Damasus I, who governed the Church in the latter half of the fourth century, stands out as a resolute defender of orthodox faith during one of the most turbulent eras of doctrinal conflict. Elected in 366, his pontificate was immediately marked by intense factional strife in Rome, yet he proved a st...

A meditation for Thursday of the Second Week of Advent, from Dom Guéranger’s “The Liturgical Year”.Thursday of the Second Week of Advent turns the soul toward Isaiah’s prophecy of the Lord entering Egypt on a “light cloud,” a mysterious image that Dom Guéranger unfolds with rich theological depth. Egypt becomes a symbol of the city of Satan, whose idols and powers collapse at the coming of the tru...

A meditation for the Feast of Saint Eulalia, from Dom Guéranger’s “The Liturgical Year”.Saint Eulalia, venerated especially in Spain, is remembered as a young virgin martyr who gave a striking witness to Christ during the fierce persecutions of the early fourth century under the emperor Diocletian. Tradition portrays her as a girl of remarkable purity, courage, and zeal who, moved by a burning lov...

A meditation for the Third Day within the Octave of the Immaculate Conception, from Dom Guéranger’s “The Liturgical Year”.The Third Day within the Octave of the Immaculate Conception turns the soul toward the mystery of the Annunciation, inviting us to contemplate the moment in which Mary conceived the eternal Son of God. Dom Guéranger, drawing on the vivid and tender meditations of St Bonaventure...

A meditation for Wednesday of the Second Week of Advent, from Dom Guéranger’s “The Liturgical Year”.Wednesday of the Second Week of Advent centers on the prophetic longing for the coming Messiah, depicted as the gentle yet sovereign Lamb sent by God to bring justice, refuge, and redemption. Isaiah’s oracle about Moab becomes a figure of humanity in need of shelter, pointing to Christ who arrives i...

A meditation for the Second Day within the Octave of the Immaculate Conception, from Dom Guéranger’s “The Liturgical Year”.The Second Day within the Octave of the Immaculate Conception invites the faithful to contemplate the early life of the immaculate Mary, whose very presence on earth was already a source of renewed hope for humanity. Dom Guéranger reflects on the plenitude of grace she receive...

A meditation for Tuesday of the Second Week of Advent, from Dom Guéranger’s “The Liturgical Year”.Tuesday of the Second Week of Advent reflects on Isaiah’s prophecy against the pride of Babylon and the fall of Lucifer, using it as a vivid warning for the Christian soul while also announcing God’s mercy toward His people. Dom Guéranger shows how Lucifer’s rebellion sprang from a refusal to adore, a...

A meditation for the Feast of the Immaculate Conception, from Dom Guéranger’s “The Liturgical Year”.Dom Prosper Guéranger's The Liturgical Year, a monumental fifteen-volume work, offers a comprehensive exploration of the Catholic Church’s liturgical calendar, guiding readers through the spiritual and historical richness of the Church’s worship. Written in the 19th century, the series provides...

A meditation for the Second Sunday of Advent, from Dom Guéranger’s “The Liturgical Year”.The Second Sunday of Advent is a day filled with hope, joy, and confident expectancy, for the Church invites her children to contemplate the nearness of the Savior’s coming and to welcome His interior visitation to their souls. Drawing on the prophecy of Isaiah, she presents the Messiah as the flower springing...

A meditation for the Feast of Saint Ambrose, from Dom Guéranger’s “The Liturgical Year”.Saint Ambrose of Milan, one of the most luminous figures of the fourth century, was a statesman-turned-bishop whose life unfolded with remarkable swiftness and spiritual authority: born into a distinguished Roman family around 340, he was trained in law and administration and served as governor of Liguria and E...