Ping!
A mystery is something that was NOT revealed in the Old Testament but is revealed in the New Testament. The Trinity is not a mystery.
Some Plain Preaching on the Family On the Feast of the Holy Trinity
My God Is So High, You Can’t Get Over Him … A Sermon for the Feast of the Holy Trinity
The fleur-de-lis
The Trinity: A Mystery for Eternity
1 and 1 and 1 Makes One. A meditation on the Solemnity of the Holy Trinity
The Trinity: Three Persons in One Nature
Essays for Lent: The Trinity
Pope to theologians: focus on the Trinity
Defend the Doctrine of the Holy Trinity! [Catholic caucus]
Hold Fast to the Confession of the Father and the Son and the Holy Spirit [Catholic Caucus]
[Ecumenical] Lent through Eastertide - Divine Mercy Diary Exerpts: The Holy Trinity
One God, Three Equal Persons: St. Gregory of Nazianzus {Ecumenical Thread}
Radio Replies Second Volume - The Holy Trinity
The Blessed Trinity {Ecumenical}
A Mystery for Eternity (Reflection on the Solemnity of the Most Holy Trinity)
On the Trinity (Angelus Address from 5/30/2010)
Mystery of the Trinity
The Trinity: More Than Just Doctrine
Origen on the Trinity: A Man Ahead of His Time
Radio Replies First Volume - The Holy Trinity
‘We live to love and be loved,’ teaches Pope while reflecting on Trinity (absolutely beautiful!)
Deathbed Request: 'Tell me About the Trinity’
Catholic Doctrine on the Holy Trinity
The Most Holy Trinity
What You [Catholics] Need to Know: Trinity [Catholic/Orthodox Caucus]
The Holy Trinity (excerpt from the Light of Faith by St. Thomas Aquinas)
The Concept of the Most Holy Trinity - The Relationship between the Three Persons in One God
A Brief Catechism for Adults - Lesson 3: God and the Holy Trinity
Sheed on the Trinity (Catholic Caucus)
The Father as the Source of the Whole Trinity - Greek and Latin Traditions About the Filioque
Trinity Facts
The Real Trinity
We believe in one only God, Father, Son and Holy Spirit
Brief Reflections on the Trinity, the Canon of Scripture,...
Why Do We Believe in the Trinity?
The Holy Trinity
Trinity Sunday (and the Trinity season)
Trinitarian Mystery
HaSheeloosh HaKadosh: The Holy Trinity
MARY’S RELATIONSHIP WITH THE TRINITY
The Divine Trinity