O Jesus Lamb of God Thou Art

O Jesus, Lamb of God, Thou art

O Jesus Lamb of God Thou Art is a hymn text by Nicolai Decius (1522) in L.M. (8.8.8.8) meter. Translated by composite English translation. Found in ELH 271, lw 378, tlh 328. Sung to ERFURT.

This hymn powerfully expresses Lutheran penitential theology and the doctrine of substitutionary atonement, emphasizing Christ's innocent sacrifice for human sin. It reflects the Reformation's recovery of Johannine Christology and connects directly to the Eucharistic confession of Christ's redemptive work.

History & Background

Written by Nicolai Decius around 1522 during the early Reformation, this German hymn became a staple of Lutheran worship. It was first published in the Erfurt Enchiridion (1524) and subsequently in numerous German and English hymnals.

Hymnal Appearances

  • Evangelical Lutheran Hymnary — 271
  • Lutheran Worship — 378
  • The Lutheran Hymnal — 328

Translation

composite English translation

Bulletin Note

Written by Nicolai Decius in 1522, this hymn gives voice to Lutheran penitential theology and the Reformation's recovery of Christ as the Lamb of God. Its ancient tune echoes through centuries of faithful witness.

Preaching Connection

This hymn transforms the hearer's awareness of sin and unworthiness into bold confidence in Christ's redemption, making it a powerful liturgical anchor for any sermon on substitutionary atonement or the victorious work of the cross.

Stanza Arc

The narrative or theological arc traced by this tune's stanzas: Proclamation of Christ's resurrection as cosmic triumph, fulfillment of prophecy, and renewal of all creation

AI-assisted draft These study notes were drafted with AI from the hymn text and have not yet been reviewed line by line. Treat them as a starting point and check them against the sources.

Overview

A short confession hymn by Bartholomäus Helder, a Thuringian pastor who died of plague in 1635 (TLH dates the hymn 1646, its posthumous publication). I come to the Lamb of God, my life and comfort, bringing my many sins (st. 1); my sin is great — take guilt and punishment away (st. 2); John the Baptist points to you and bids me cast my sin on you, who left your throne to die for the world (st. 3); help me amend my life, and abide with me in life and death (st. 4).

Central theme: Coming to the Lamb of God with one's sins, casting them on him as the Baptist directs

Structure

Four long-meter quatrains. Coming with sins (1) — confession (2) — the Baptist's pointing (3) — amendment and abiding (4).

Law & Gospel Shape

Law: 'my sin indeed is great… dreadful weight' (2). Gospel: 'cast my sin on Thee'; 'To suffer for the world and die' (3).

Confessional Connections

John 1:29 (TLH's text). The hymn follows the Lutheran order of repentance: contrition (st. 2), faith that casts sin on the Lamb (st. 3), and amendment as fruit (st. 4) — AC XII.3-6. 'Take guilt and punishment away' — both culpa and poena removed by Christ (Ap XII.140ff against satisfactions). St. 3: John the Baptist's finger pointing to the Lamb — the preaching office directs us away from ourselves to Christ (an image beloved of Lutheran art, e.g. Cranach's Weimar altarpiece). 'For the world' — universal atonement (1 John 2:2; FC XI.28).

Liturgical Use (Study Notes)

Confession; preparation for Communion; Lent; St. John the Baptist.

Historical Notes

Helder (c. 1585-1635), pastor at Remstädt near Gotha, poet and composer, died of the plague; his hymns were published posthumously. Crull translated it for the Missouri Synod (1880).

About the Tune

WEIMAR (C. P. Emanuel Bach, 1784; attribution as in TLH).

Scripture References

John 1:29 John 1:36 Matt 11:28 Ps 38:4 Ps 51:1 1 Pet 5:7 Isa 53:6 Phil 2:6-8 1 John 2:2 Luke 3:8 Ps 119:34 Luke 24:29 Phil 1:23

Stanza by Stanza

1 O Jesus, Lamb of God, Thou art…

Jesus, Lamb of God, you are the life and comfort of my heart. I come to you a poor sinner and bring my many sins with me.

'Behold, the Lamb of God' (John 1:29). 'Come to me, all who labor and are heavy laden' (Matt 11:28).

Scripture
John 1:29, Matt 11:28
Imagery & language
Lamb; life and comfort; many sins.
Law / Gospel
Gospel — invitation.
Connection to previous
I come.
Lamb of God confession faith
2 O God, my sin indeed is great;…

God, my sin is truly great; I groan under its terrible weight. Be merciful to me, I pray; take away guilt and punishment.

'My iniquities have gone over my head; like a heavy burden, they are too heavy for me' (Ps 38:4). 'Have mercy on me, O God' (Ps 51:1).

Scripture
Ps 38:4, Ps 51:1
Imagery & language
Great sin; dreadful weight; guilt and punishment.
Law / Gospel
Law — the weight of sin.
Connection to previous
Confession.
contrition confession
3 Saint John the Baptist points to Thee…

St. John the Baptist points to you and tells me to cast my sin on you; for you left your throne on high to suffer and die for the world.

'Behold, the Lamb of God, who takes away the sin of the world!' (John 1:29). 'The LORD has laid on him the iniquity of us all' (Isa 53:6). 'He emptied himself' (Phil 2:7). For the whole world (1 John 2:2).

Scripture
John 1:29, Isa 53:6, Phil 2:6-8, 1 John 2:2
Imagery & language
Baptist pointing; sin cast on Christ; for the world.
Law / Gospel
Gospel — substitution.
Connection to previous
The pointing finger.
Lamb of God universal atonement John the Baptist
4 Help me to mend my ways, O Lord,…

Help me improve my ways, Lord, and gladly obey your Word. While I live here, stay with me; and when I die, take me to you.

'Bear fruit in keeping with repentance' (Luke 3:8). 'Give me understanding, that I may keep your law' (Ps 119:34). 'Stay with us' (Luke 24:29). 'To depart and be with Christ' (Phil 1:23).

Scripture
Luke 3:8, Ps 119:34, Luke 24:29, Phil 1:23
Imagery & language
Mend ways; obey; abide; take me home.
Law / Gospel
Gospel — new obedience and a blessed end.
Connection to previous
Amendment.
new obedience death perseverance

Themes

Atonement Christ's sacrifice Lamb of God Sin and redemption Eucharistic devotion

Look Further