From the 6pm Mass on Sunday, June 15, 2025, the Solemnity of the Most Holy Trinity, Year C at The National Shrine of the Little Flower Basilica in Royal Oak.

My three points:

1. Mystery vs. Mystery
   • The common understanding of "mystery"
   • The religious understandin of "mystery"
2. The Holy Trinity (explanations)
3. The Trinity in Marriage

Resource:

• I quote today's Preface extensively. Here is the entire Preface:
  • The Lord be with you.
  • And with your spirit.
  • Lift up your hearts.
  • We lift them up to the Lord.
  • Let us give thanks to the Lord our God.
  • It is right and just.

• • It is truly right and just, our duty and our salvation,
  • always and everywhere to give you thanks,
  • Lord, holy Father, almighty and eternal God.

• • For with your Only Begotten Son and the Holy Spirit
  • you are one God, one Lord:
  • not in the unity of a single person,
  • but in a Trinity of one substance.

• • For what you have revealed to us of your glory
  • we believe equally of your Son
  • and of the Holy Spirit,
  • so that, in the confessing of the true and eternal Godhead,
  • you might be adored in what is proper to each Person,
  • their unity in substance,
  • and their equality in majesty.

• • For this is praised by Angels and Archangels,
  • Cherubim, too, and Seraphim,
  • who never cease to cry out each day,
  • as with one voice they acclaim: Holy...