What "This Is the Feast" means
This Is the Feast is a canticle that entered the Lutheran liturgy through the work of John Arthur in the 1970s, drawing its text almost directly from the book of Revelation. The text is not a praise song written about Revelation. It is Revelation, specifically the throne room scenes in chapters 4 and 5, reshaped into congregational speech. The original context is the Book of Revelation's vision of the heavenly liturgy, where the elders and the living creatures and a host of angels and ultimately all of creation join in worship before the Lamb who was slain.
The word "feast" in the title is eschatological. This is not a metaphor for a pleasant worship experience. It is a reference to the Marriage Supper of the Lamb (Revelation 19:9), the culminating celebration at the end of history when every story has found its ending and the gathered people of God sit together at a table prepared by the One who was slain to make it possible. Singing this canticle is a form of rehearsal. You are practicing, in the present tense, what the end of history looks like. The Lamb who was slain receives power and glory, and the song joins that declaration as if it is already complete, because from the perspective of heaven, it is.
What this song does in a room
At 80 BPM in C major, this song moves with a steady, processional quality. It does not build to an emotional peak in the way a contemporary worship song does. It arrives with weight from the first phrase and sustains that weight through every repetition. Rooms that have never encountered this canticle often go quiet and attentive in a way that is distinct from the quiet of a reflective ballad. The Revelation language creates a sense of scale that most contemporary worship songs do not reach.
The repetitive structure, which cycles through the core text multiple times, is not redundancy. In liturgical tradition, repetition is a form of immersion. You are not supposed to get through the text and arrive somewhere else. You are supposed to go deeper into the same text through each pass. By the third repetition of "for the Lamb who was slain has begun his reign," congregations are not just singing the words. They are beginning to inhabit the claim.
This song is particularly effective in multi-generational rooms. Congregants who grew up in liturgical traditions recognize it and are often visibly moved to encounter it in a contemporary setting. Younger worshipers encounter the Revelation imagery as new and find it more expansive than what they expected.
What this song is saying about God
The song is saying that Jesus, specifically the crucified and risen Jesus, is currently reigning. Not that He will reign. That He has begun to reign. The Greek behind Revelation 5, and the text that grounds this canticle, uses the aorist tense for the Lamb being slain, completed action. The wound that made the sacrifice real is the wound that makes the reign possible. Power and riches and wisdom and strength belong to the Lamb, not despite what happened to him, but because of it.
This is a theologically dense claim delivered in accessible language. The God the song presents is not a distant cosmic force. He is the slain Lamb, which means he entered the wound, took on the cost, and came out the other side reigning. The song refuses to let worship collapse into vague spiritual feeling. It keeps insisting on the particular: the Lamb, the slain one, the one who bought people from every tribe and tongue, now receiving the honor that is owed.
Scriptural backbone
Revelation 5:12-13 is the primary text: "Worthy is the Lamb, who was slain, to receive power and wealth and wisdom and strength and honor and glory and praise! Then I heard every creature in heaven and on earth and under the earth and on the sea, and all that is in them, saying: 'To him who sits on the throne and to the Lamb be praise and honor and glory and power, for ever and ever!'" The canticle is a liturgical compression of this vision.
Revelation 19:9 supports the feast language: "Blessed are those who are invited to the wedding supper of the Lamb!" This verse gives the title its weight. The feast is not a general celebration. It is a specific event in the economy of salvation that is both promised and being tasted whenever the church gathers to worship the Lamb.
How to use it in a service
This canticle belongs in communion contexts above all else. The "feast" language connects directly to the Lord's Table, and singing it before or during communion gives the elements a frame of reference that goes far beyond memorial. You are not just remembering what Jesus did. You are tasting the feast that His sacrifice made possible, and rehearsing the fuller celebration to come.
It works well in services oriented around the second coming, the theology of Revelation, or the hope of bodily resurrection. It can also function as an opener in services that want to establish the heavenly frame of reference before anything else happens. Beginning a service by declaring that the Lamb has begun his reign establishes a theological north star that every other element in the service can navigate toward.
In churches with no liturgical tradition, it is worth spending thirty seconds placing the canticle in its Revelation context before you sing it. Not a lecture. Just a sentence or two: where this came from, what feast it is pointing to, what it means to rehearse it now.
Things to watch for as the worship leader
The processional quality of this canticle means it will feel slower to some contemporary worship spaces than they are used to. Hold the tempo. Do not let the room's energy expectation push the song faster than it belongs. The steadiness is part of the theology. A coronation march does not rush.
Watch for a temptation to over-personalize the song's language, to push it toward a more emotionally intimate frame than it was written for. This Is the Feast is a corporate, even cosmic declaration. The congregation is not primarily addressing God individually here. They are joining a heavenly chorus. Keep the leadership presence oriented toward that communal, upward orientation rather than toward individual emotional experience.
If your congregation is unfamiliar with the canticle, the first time through will be orientation. Build a plan for returning to it often enough that familiarity can take hold. The song's power increases significantly once people know it.
A note for the team behind you (techs, vocalists, band)
Instruments: the processional quality of this song does not require a full band. Organ or piano alone can carry it well. If you have a full band, the arrangement needs to stay spacious. Too many voices in the mix will crowd out the text, and the text is carrying the weight here.
Drums: if drums are present at all, use them as a steady, low-presence undergirding. A simple, quarter-note feel with minimal fills. The march quality of the song means the pulse should be consistent and unwavering, not creative or dynamic.
Vocalists: this song benefits from unison singing more than harmony, particularly on the first and second pass through the text. The power of the canticle comes from many voices speaking the same words together. Harmonies can be introduced on later passes if your arrangement calls for it, but resist the urge to build a vocal wall from the start. Let the congregation's voices be the primary sound.
Techs: if this song is positioned in a communion moment, coordinate with the worship leader ahead of time on whether they want to speak during or after the song, or whether the canticle is meant to carry the communion service by itself. Volume during communion is a pastoral decision. Some rooms need the music louder to create permission for people to move. Others need it quieter to preserve contemplative space. Know which room you are in before the service starts.