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How Intra-Dynamic Preaching Helps 91ers Encounter God

You’re probably familiar with expository and narrative sermons. Homiletics professor and author Sunggu A. Yang offers another preaching method: intra-dynamic preaching. He explains how “infusing the sacred art of preaching with the vibrant energy of the arts” can lead worshipers to unexpected moments in which God encounters and changes them.

July 29, 2025 | 10 min read
Women and the Gender of God

At the intersection of theology and anthropology, this session will investigate the impact of the language Christians use for God. 

July 24, 2025 | 66 min video

Women in the Parables: Unveiling Their Influence and Impact in Jesus’ Teachings

Explore the sometimes overlooked but vital roles women play in the parables of Jesus. 

July 24, 2025 | 59 min video
Living Under Water:  Baptism as a Way of Life

Baptism is often contentious. It breeds arguments and division, splitting congregations and families. 

July 22, 2025 | 49 min video
We Are All Here: 91 and the Common Work of Suicide Prevention

Suicide is a deeply personal and all-too-present reality in Christian congregations. 

July 22, 2025 | 58 min video

How the Nicene Creed’s 1,700th Anniversary Can Unify Christians

In popular culture, the ancient Council of Nicaea is sometimes seen as a conspiracy to consolidate power. Some Baptist, evangelical, and nondenominational churches are resistant to creeds, and Christians who recite the Nicene Creed weekly or at least regularly in Catholic, Orthodox, and many Protestant traditions don’t appreciate the depth of the theology in what they are saying. Still, many theologians and historians hope that celebrating the 1,700th anniversary of the Nicene Creed in 2025 can unify global Christians.

July 18, 2025 | 11 min read
Sending Songs Vesper

This vesper service features music from the soon-to-be-released Sending Songs album by the music collective Porter’s Gate. Created in collaboration with Fuller Seminary’s 91 for Workers project, this album offers songs that commission God’s people with mission and purpose into their places of work and play.  

July 15, 2025 | 39 min video
Playing Well with Others: Musical Collaboration in the 91 Service

Musical collaboration in worship can be rewarding: it can build relationships, enrich the musical life of a congregation, and add more colors, timbres, and textures. 

July 15, 2025 | 60 min video

Why Churches Need Preachers, Not A Preacher

Often the task of preaching falls on the senior pastor or a few gifted speakers. However, congregations need diverse diets and voices to be nourished and equipped by the preaching of God’s word. 

July 15, 2025 | 54 min video
Morning Prayer with Nate Glasper and the 7:9 Project

Nate Glasper and the 7:9 Project, a multicultural group of Calvin University students, lead a time of morning song and prayer firmly grounded in scripture. Inspired by the vision of Revelation 7:9, this gathering reflects the beauty of “every nation, tribe, people, and language standing before the throne and before the Lamb.”

July 15, 2025 | 14 min video
Jazz Vespers

This vesper service offers a journey through the psalms in a jazz style. Music is adapted from the album Connexion: A Jazz Psalter, produced by Wally Brath. Brath (piano), Nikki Lerner (voice), Greg Tardy, (saxophone, clarinet), and a Calvin University chamber orchestra lead the congregation through God’s story of creation, fall, redemption, and restoration, exploring the full emotional depth of the psalms. The jazz-inspired soundtrack offers rich musical expression that complements the divine poetry.

July 15, 2025 | 60 min video