Table of Contents Introduction 1. The Mass as Sacrificial Worship - Latreuo 2. Honoring Saints: Dulia and Hyperdulia 3. How This Plays Out in Catholic Practice 4. Key Takeaways Introduction In Catholic theology, the Mass is latreuo — the one sacrificial worship owed to God alone. Honoring saints is dulia and honoring Mary is hyperdulia . These are veneration, not worship. The Church distinguishes sharply between worship and honor using the same Greek terms the Bible uses. 1. The Mass as Sacrificial Worship - Latreuo Core Catholic Teaching The Catholic Mass is not "just a memorial service". It is the re-presentation of the one sacrifice of Christ on Calvary . Key points: Sacrificial : Jesus offered Himself once on the Cross. The Mass makes that same sacrifice present. Hebrews 7:27, 9:24-26 Latreuo : This is latreuo λατρεύω — sacred, priestly, cultic worship. It is of...