Ecce Agnus Dei, qui tollit peccatum mundi
“Behold the Lamb of God, who takes away the sin of the world.”
Adapted from Vulgate, John 1:29
What does “Ecce Agnus Dei, qui tollit peccatum mundi” mean?
Ecce Agnus Dei, qui tollit peccatum mundi translates as “Behold the Lamb of God, who takes away the sin of the world.”
John the Baptist’s words pointing to Jesus as the one who brings forgiveness. In the Mass they are spoken before Communion.
“Ecce Agnus Dei, qui tollit peccatum mundi” word by word
| Latin | English | Grammar |
|---|---|---|
| Ecce | behold | an interjection used to point something out, “look, here is” |
| Agnus | lamb | nominative singular masculine of agnus, “lamb”; the subject of the phrase |
| Dei | of God | genitive singular (possession) of Deus, “God” |
| qui | who | nominative singular masculine relative pronoun, referring back to Agnus |
| tollit | takes away | 3rd person singular present indicative active of tollo, “to lift, take away” |
| peccatum | sin | accusative singular neuter (direct object) of peccatum, “sin, wrong” |
| mundi | of the world | genitive singular of mundus, “world” |
How to pronounce “Ecce Agnus Dei, qui tollit peccatum mundi”
Ecce is EK-keh in Classical Latin and ET-cheh in Church Latin, and Church Latin says the gn of agnus as ny. Ecce, agnus, Dei and tollit are stressed on the first syllable, peccatum on its long a.
The story behind it
Word for word the line reads “Behold the Lamb of God, who takes away the sin of the world”. It is adapted from John 1:29 in the Vulgate, the Latin Bible translated largely by Jerome in the late fourth century. The Vulgate repeats the pointing word: “Ecce agnus Dei, ecce qui tollit peccatum mundi”.
In the Gospel, John the Baptist says these words when he sees Jesus coming toward him. They present Jesus as the sacrificial lamb whose death brings forgiveness, an image drawn from the lamb offerings of the Old Testament.
The line passed into the Catholic Mass, where the priest speaks it while showing the host before Communion. In that form it reads “Ecce Agnus Dei, ecce qui tollit peccata mundi”, with the plural peccata, the sins of the world, where the Vulgate verse has the singular peccatum.
How to use “Ecce Agnus Dei, qui tollit peccatum mundi”
Fits a First Communion card, a church banner, a devotional print or a religious tattoo. It also works in an essay on the Gospel of John, the Mass or Christian symbolism.
- Latin
- Ecce Agnus Dei, qui tollit peccatum mundi
- English
- Behold the Lamb of God, who takes away the sin of the world.
- Source
- Adapted from Vulgate, John 1:29
- Era
- Church Latin
- Theme
- Faith
Common mistakes
- The Vulgate verse has the singular peccatum (sin), while the Mass uses the plural peccata (sins). Pick the one that matches your purpose and keep it consistent with the English.
- Tollit means “takes away” or “lifts away”. It comes from tollo, “to raise, to remove”.
- Do not confuse this line with the Agnus Dei prayer of the Mass, which runs “Agnus Dei, qui tollis peccata mundi, miserere nobis”. There the verb is tollis, because God is addressed directly.
- The full Vulgate verse and the Mass both repeat ecce before qui. The shorter form is a common quotation, not the exact biblical wording.
Questions about “Ecce Agnus Dei, qui tollit peccatum mundi”
What does “Ecce Agnus Dei, qui tollit peccatum mundi” mean?
It means “Behold the Lamb of God, who takes away the sin of the world”. It is John the Baptist’s description of Jesus in John 1:29.
Where does “Ecce Agnus Dei” come from?
It comes from John 1:29 in the Vulgate, which reads “Ecce agnus Dei, ecce qui tollit peccatum mundi”. The Mass uses it with the plural peccata.
What is the difference between “peccatum mundi” and “peccata mundi”?
Peccatum mundi is singular, “the sin of the world”, as in the Vulgate. Peccata mundi is plural, “the sins of the world”, as in the Mass.
How do you pronounce “Ecce Agnus Dei”?
In Church Latin it is ET-cheh AH-nyoos DEH-ee. In Classical Latin it is EK-keh AG-noos DEH-ee.
More to explore
Translation and grammar checked by Latin Quoter · last reviewed November 2026
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