• Home
  • About PI
  • Sermon Resources
    • Biblical Resources
    • Theology
    • Apologetics
    • About Preaching
  • Sermons
    • Historical American Sermons
    • Patristic Sermons
      • Festal Sermons
        • Nativity of Theotokos
        • Holy Cross
        • Entrance of Theotokos
        • Christmas
        • Theophany
        • Meeting of Christ
        • Annunciation
        • Palm Sunday
        • Ascension
        • Pentecost
        • Transfiguration
        • Dormition of Theotokos
      • Lenten Sermons
        • Triumph of Orthodoxy
        • St. Gregory Palamas
        • Veneration of Cross
        • St. John Climacus
        • St. Mary of Egypt
      • Paschal Sermons
  • Webmaster Resources
  • Preachers Institute Store
  • Bible Challenges

PREACHERS INSTITUTE

You are here: Home / Archives for Thomas Aquinas

December 29, 2014 By Fr. John A. Peck

Fifty Days of Sundays

by Fr. Patrick Henry Reardon When, at the Council of Nicaea, the Church formally determined that Pascha should always be observed on a Sunday, that determination necesarily affected the final day of Pentecost. Thus, beginning and ending on a Sunday, the whole fifty days of Pentecost began to take … [Read more...]

Filed Under: Biblical Resources, Reardon, Patrick Fr., Sermon Resources Tagged With: Fr. Patrick Henry Reardon, Pascha. St. Ambrose of Milan, Pentecost, st. augustine of hippo, st. basil the great, Thomas Aquinas

April 10, 2013 By admin

The Ontology Of The Papacy

by Metropolitan Hierotheos of Nafpaktos The decision of the Holy Synod is known regarding the visit of the Pope to Greece. It will receive the Pope as a secular leader, as head of the Vatican State, who had accepted an invitation from the leader of the Greek State and is visiting Greece. Within … [Read more...]

Filed Under: Sermon Resources Tagged With: Anselm of Canterbury, Metropolitan Hierotheos of Nafpaktos, Synodikon of Orthodoxy, Thomas Aquinas

Preachers Institute

Recent Posts

  • Is God a Fool?
  • It’s Time to Abuse the Devil
  • St. Mark of Ephesus and the Council of Florence
  • The Filioque in Brief
  • A Pagan Records the Slaughter of the Innocents by Herod
  • The Books Will Be Opened
  • The Apostle John and the First Letter of Clement to the Corinthians
  • Nothing Strikes Fear in the Person Whose Hope is in God
  • On the Plague
  • Marriage Perfection to Rival the Holiest of Monks
  • The Compilers of the Philokalia Answer the Opponents of Frequent Communion
  • The “Smoking Gun” of Non-Chalcedonian Christianity
  • Salvation of Christians Outside the Orthodox Church
  • On Moral Heresy
  • Septuagint Quotes in the New Testament

Preachers Institute Archives

Preachers Institute

The Online Orthodox Christian Homiletics Resource
Fr. John A. Peck, director
Phoenix, AZ

Find what you’re looking for

The Deep Dark Archives

Vocations in Orthodoxy

Good Guys Wear Blackwww.rolex-replica.me
rolex kopior

swiss replica watches store

replica rolex
watchessaleoutlet.com
best replica watch site 2021

Copyright © 2023 John A. Peck ยท Designed by John A. Peck