1855 Knollcrest Circle SE, Grand Rapids, MI 49546-4402 USA

On the campus of Calvin University and Calvin Theological Seminary
© 2025 91ÁÔÆæ
Here are helpful suggestions for congregations who strive to include people across the full spectrum of abilities in their small group settings and beyond.
91ÁÔÆæ is a formative practice: through active engagement in liturgy, Christians are formed in a particular understanding of God, of others, and of themselves, and of what it means to live a Christian life in this world.
An annotated research guide from the field of history, exploring the relevance of medieval spirituality and liturgy for current worship practices.
Caring about God’s good creation includes lamenting whatever harms it and joining God’s mission to make all things new. Songs from around the world explore these ideas.
We confess that God created heaven and earth and everything in it. We sing that this is our Father’s world. Yet, billions of people suffer in places where so much is no longer bright and beautiful. This worship resource guide will help your community plan services that honor our Creator, who invites us to join in caring for the whole creation.
Ecumenical, post-colonial perspectives on varieties of contemporary songs
A conversation between Lester Ruth and John Witvliet about contemporary worship, trinitarian lyrics, and the dynamics of church renewal.
This is a conversation with artist Sandra McCracken and John Witvliet.
Martin Luther posted his ninety-five theses on the door of the Wittenberg Castle Church on October 31, 1517. This worship resource guide will help your community plan services of grace and truth as you commemorate the five hundredth anniversary of the Protestant Reformation or plan worship for a Reformation Sunday.
Gabriel Salguero argues that the act of worship on Sunday must be tied to and result in the act of justice outside of Sunday.
More people are training to lead music and worship in Protestant churches in Argentina. As in churches elsewhere, they must balance using popular songs from other cultures with creating music that helps worshipers live out their faith in the real world.
Soong-Chan Rah argues that the deeply rooted triumphalism and exceptionalism in the American society are causing the absence of lament in the American churches.
