The awesome O antiphons express our loving humility before God, our hope-filled powerlessness, and our confident trust and faith in God’s promises.
One of the best-loved Advent hymns we sing is “O Come, O Come Emmanuel.” The verses of that stirring song are comprised of what the Church calls the Advent “O antiphons.”
The O antiphons were composed in the 7th or 8th century by an anonymous monk. These seven, short poetic verses are intoned or recited, one each day for seven days, in the liturgy as the Alleluia verse before the Gospel at Mass, and as the antiphon for the Magnificat at vespers from December 17 to 23. Each Advent, the Church begins invoking the O antiphons on December 17 — seven days before Christmas.












