Here’s a prayer for Trinity Sunday from John Birch.
Prayer for Trinity Sunday
Glorious Trinity
Make your presence
known in this place
through our worship
our prayer
the reading of your Word
Make your presence
known in this place
through our worship
our prayer
the reading of your Word
Father, Son, Holy Spirit
within whose unity
lies all that is you
perfect love
justice, peace
and power
within whose unity
lies all that is you
perfect love
justice, peace
and power
As we gather here today
your body, your church
throughout this world
fill our outstretched hearts
with your spirit
encircle us with your love
your body, your church
throughout this world
fill our outstretched hearts
with your spirit
encircle us with your love
Make yourself known to us
in new ways
exciting ways
challenging ways
in new ways
exciting ways
challenging ways
Empower us
Inspire us
Glorious Trinity
Inspire us
Glorious Trinity
—posted on Faith and Worship website