Here’s a call to worship based on Isaiah 12: 5-6. It comes from the United Church of Canada website.
Call to Worship
(based on Isaiah 12: 5-6)
Sing praises to God on high, for glorious are God’s works.
Sing praises to the ends of the earth.
Shout and sing for joy, O people of God,
for great is the Holy One in our midst,
blessed is the One who comes to dwell among us.
~ from a collection of archival material gleaned from Gathering, a publication of the United Church of Canada. http://www.united-church.ca/planning/lectionary#gathering