What "Is He Worthy" means
Andrew Peterson wrote this song as a direct musical meditation on Revelation 5, the moment in John's vision when the search goes out for someone worthy to open the sealed scroll and no one in heaven or earth or under the earth is found worthy, and John weeps. Then the Lamb appears. What Peterson has done is give the congregation a way to re-enact that scene rather than simply observe it from a distance. The call-and-response structure is not a stylistic choice. It is a liturgical architecture.
When the congregation answers back in this song, they are participating in the same declaration the elders and living creatures make around the throne. They are not just singing about the worthiness of Jesus. They are joining a chorus that has already been singing since before they were born and will continue after they are gone. That is a different category of musical engagement than most modern worship offers. The song is aware of itself as a liturgical act.
The 3/4 time signature gives the song a weight that 4/4 would not. There is something solemn and unhurried about a waltz time in a minor or mid-range key. The pulse feels ancient, which fits the content. This is not a song for momentum. It is a song for arrival.
What this song does in a room
The first thing this song does is divide the room into two voices, and in doing so it makes visible something usually invisible: the congregation is a body, not a collection of individuals. The call goes out from the platform or from a section of voices, and the congregation responds. That back-and-forth creates a felt sense of participation that passive worship rarely achieves.
People who normally disengage during a worship set often find entry into this song through the response lines. The answers are short, declarative, and doctrinally rich without being abstract. "Yes He is" is something anyone can sing. And the act of saying yes out loud, in a room full of other people saying yes, does something in a person that private assent does not. The communal declaration activates something.
The song also builds slowly. If you give it room, by the time the full declaration of worthiness lands in the final section, the room has already been doing the work of answering for several minutes. The arrival feels earned. Rooms that have been led well through this song often end up in a kind of awe that is quiet rather than loud. People come out of it looking like they were somewhere else for a few minutes.
What this song is saying about God
The song is asking a question the congregation already knows the answer to, and the act of answering the question is the theological point. Is He worthy? Do the Father, Son, and Spirit deserve all glory? The congregation says yes. But the song is not just collecting agreement. It is training the congregation in the practice of declaring God's worth in the face of all contrary evidence.
Revelation 5 is a scene in which the cosmos is stuck. No one is worthy. The scroll stays sealed. And then the Lamb appears, and the declaration of worthiness breaks open. The congregation singing this song is participating in that same break. They are not recalling it as history. They are enacting it in the present.
The song also says that Jesus's worthiness is not contingent on circumstances. The Lamb was slain. The wounds are still there in John's vision. Worthiness is declared despite and through the cost. For a congregation that is suffering or doubting, that is a meaningful frame: the worthiness of God is not in competition with the reality of pain.
Scriptural backbone
Revelation 5:1-14 is the entire backbone of this song. The pivot verse is 5:12: "Worthy is the Lamb who was slain, to receive power and wealth and wisdom and might and honor and glory and blessing!" That verse is the theological apex toward which the song is building.
Verse 4 is also worth noting: "And I began to weep loudly because no one was found worthy to open the scroll or to look into it." John's weeping before the Lamb appears is the emotional undertow of the song. The room the song creates is one that has felt that weeping, or at least knows it exists, before the declaration of worthiness arrives. Songs that move from lament to declaration need both ends to be real, and Peterson keeps both.
Philippians 2:9-11 resonates underneath the closing declaration as well: "Therefore God has highly exalted him and bestowed on him the name that is above every name, so that at the name of Jesus every knee should bow... and every tongue confess that Jesus Christ is Lord."
How to use it in a service
This song belongs in a set that is moving toward a peak declaration, not as an opener and not as a low-key response song. It is substantial enough in its content and structure that it rewards being the song the service builds toward, particularly in a sermon series on Revelation, on the character of God, or on what worship actually is and why the church does it.
It is also a strong Good Friday or Easter song. On Good Friday, the lament tones of the call-and-response fit the day. On Easter Sunday, the declaration of worthiness feels like the whole service's answer. The song works both days without feeling forced on either.
In a normal Sunday set, place it as the third or fourth song after the room has engaged. Set up the call-and-response before you begin. Tell the congregation what is about to happen. They need to know they have a part. If they discover mid-song that they are supposed to respond, half of them will be a beat late and the momentum breaks.
Things to watch for as the worship leader
The call-and-response will fail if you do not set it up clearly and confidently before the song begins. This cannot be assumed. Even in a congregation that knows the song, a brief reminder of the format keeps everyone together. Say it simply: "This song works as a conversation. When you hear the question, answer it out loud." Then model it once.
Your own voice dynamics matter here. The questions should sound like questions, with genuine openness, even though the congregation knows the answer. If you sing the question like a statement, the response loses its force. The call should sound like seeking. The response should sound like finding.
Watch the tempo. 3/4 at 72 BPM can feel slow enough that the groove stalls between phrases. Keep the pulse active and forward without rushing. The song should feel like it is walking toward something, not marking time.
At the close, give the congregation space to sit in the declaration before transitioning. A brief hold or an instrumental tag after the final chorus allows the room to carry what just happened. Cutting immediately to the next element is a missed opportunity.
A note for the team behind you (techs, vocalists, band)
The 3/4 time signature will require a click if your band does not have deep familiarity with waltz pulse. Brief on the click in rehearsal but do not assume it will feel natural to everyone from the first run. Give extra time to this one.
Guitarists and keys: the feel should be deliberate and chamber-like, not anthemic. Resist the urge to fill the spaces between phrases. The space is part of the architecture.
Drums: a half-time feel or a very sparse 3/4 brush pattern is appropriate for the verses. The kick on beat one should be grounding. The two and three can be almost absent in the early sections, building gradually as the song moves toward the final declaration.
Vocalists: the call-and-response structure means your background vocals may be handling the call while the congregation handles the response, or vice versa depending on your arrangement. Be explicit in rehearsal about who is doing what and when. Any ambiguity in the room about who should be singing will create hesitation.
FOH: keep the lead vocal present and clear throughout. The congregation needs to hear the call cleanly to respond on cue. If there is any lag or wash that muddies the phrase ending, the response will be half a beat late every time. Monitor the timing in the house carefully.
Lighting: if you have control over it, a gradual increase in intensity toward the final declaration section is appropriate. The song earns a brighter room at the end, but only if the journey there was dimmer.