Here is a poem/call to worship for Transfiguration Sunday:

The mountain top
the shining face
the glowing clothes
the voice of God speaking from the cloud
the commandments etched in stone
Sometimes God shows up
in ways we cannot deny
in a place we can go
a light we can see
a voice we can hear
a stone we can touch
Sometimes
Sometimes
there is the veil
the overshadowing, terrifying cloud
the questions
the appearing and disappearing
the excitement
the wondering
the silence
Sometimes God shows up
in ways we cannot deny.
Always God shows up
somehow.
So we have shown up
here, now
May God give us eyes to see.

And a Benediction:

In the coming week, may you experience the presence of God with joy.
May the holy cloud comfort you.
May the divine voice encourage you.
May the power of the Spirit transform you, transform us, transform our world. Amen.