Some images that try to "picture" or explain the Trinity

Trinity Sunday
(from: www.umcdiscipleship.org)
The first Sunday after Pentecost is also called Trinity Sunday. One explanation reports that this is the Sunday where you explain the Trinity. Good luck with that. The Trinity is one of those concepts that defies explanation. Oh, we can get close; we can provide hints or glimpses of the reality of the totality of the God we worship. But can we ever say to have explained the complexity that is the interrelationship of the Godhead? Probably not.

What we’re left with then, is describing God the way God consistently self-describes: In relationship with us. Notice that the Trinity Sunday Gospel text (Matthew 28:16-20) was chosen because of the Trinitarian formula that Jesus invokes: “baptizing them in the name of the Father, the Son and the Holy Spirit” (v.19). But the bulk of the passage isn’t about God; it’s about us. It’s about what we will do in the name of God. It’s about what we’ll do because we belong to Jesus. When we focus on God, we always understand ourselves better. That’s how this works.

So, how do we worship on Trinity Sunday? We attend to the glory of God first and foremost. We sing the songs of God’s glory: “Holy, Holy, Holy! Lord God Almighty”, use the Trinity Sunday prayer in The United Methodist Hymnal (76), et al. But find ways to celebrate the God we worship with as much glory as we can muster.

Some Definitions
Unity: the quality or state of not being multiple: ONENESS; first known use: 14th century
Trinity: The unity of Father, Son, and Holy Spirit as three persons in one Godhead; first known use: 13th century.
Trichotomy: division into three parts, elements or classes; first known use: 1610

What about man? As a "Child of God" are you a Unity? a Dichotomy? a Trichotomy? ... Think about it ... or not.


From the Scriptures
Matthew 28:16-20
16 Then the eleven disciples went to Galilee, to the mountain where Jesus had told them to go. 17 When they saw him, they worshiped him; but some doubted. 18 Then Jesus came to them and said,
    “All authority in heaven and on earth has been given to me. 19 Therefore go and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit, 20 and teaching them to obey everything I have commanded you. And surely I am with you always, to the very end of the age.”

Some Liturgical Resources for Trinity Sunday
Prayer
Trinity Sunday (UMH 076)
Hymns
064 - . Verses - Hymn: Holy, Holy, Holy! Lord God Almighty
077 - . Verses - Hymn: How Great Thou Art
085 - . Verses - Hymn: We Believe in One True God
092 - . Verses - Hymn: For the Beauty of the Earth
147 - . Verses - Hymn: All Things Bright and Beautiful
538 - . Verses - Hymn: Wind Who Makes All Winds that Blow
664 - . Verses - Hymn: Sent Forth by God's Blessing
2012 - . Verses - Hymn: Let Us with a Joyful Mind