Here’s a call to worship litany for Lent based on Isaiah 43:19-21. It was posted on the Sojourn Music website.
Lent Call to Worship
(based on Isaiah 43: 19-21)
Let us worship God, who has done great things.
We rejoice in our God, who made a way
through the desert of this world.
Let us worship God,
who has caused streams of mercy
to flow in the wasteland.
We are the people God has formed through Christ;
we worship him, and we rejoice!
Let us worship God in spirit and in truth.
We praise God for the grace that has saved us.
Alleluia! We rejoice!
— from The Worship Sourcebook, posted on the Sojourn Music website. http://www.sojournmusic.com/