In the liturgical calendar, Trinity Sunday is celebrated the first Sunday after Pentecost, to acknowledge the Holy Trinity of God: Father, Son, Holy Spirit. We have plentiful references by Jesus himself to God-Creator (Yahweh) as "Father," therefore many traditions refer to God as such. I like to make room for the idea that God-Creator is not of a specified gender, and that we are given pictures of God that by today's standards might be culturally considered masculine as well as those that might be culturally considered feminine. To that end, I have included options in parenthesis for referring to God-Creator in more gender-neutral terms. Each congregation may choose the option that resonates most strongly for its people.

God, we acknowledge You as over all and in all.
Sovereign. Ruler. Creator.
You are vast and unknowable, yet we have been given a clear portrayal of You:
Your Son, Jesus Christ.
Christ is seated with you in heaven, and has left us a Helper:
The Holy Spirit.

Your character, Your nature, Your creativity; all reflected in the various aspects of Yourself:
Father (Parent, Creator, Yahweh), Son, Holy Spirit.
Your glory reflected in all creation; indeed even in human beings,
Whom You made in Your image.

We acknowledge the mystery of the Trinity.
Hallelujah.
We acknowledge You as a whole whose parts each reflect Your self differently, yet perfectly.
Hallelujah.
We acknowledge the loving community You exist in.
Hallelujah.
We are grateful for the many ways You have shown Yourself to us.
Hallelujah.

Dwell among us now, and cause us to live in unity and love just as You do:
Father (Parent, Creator, Yahweh), Son, Holy Spirit.

Amen