The invitatory dialogue contains four couplets: two verses of Scripture (Psalm 51:15 and Psalm 70:1) the Gloria Patri (glory be to the Father), and third verse (Psalm 135:1a). In the American Prayer Book tradition, the second couplet was omitted, until 1979 when the second couplet returned in place of the first in Evening Prayer. The final couplet was omitted only in the 1979 Book. Our Prayer Book restores the full English dialogue.
In the American Prayer Book of 1928, nine antiphons were added for use with the Venite on particular occasions. In 1979 that collection was expanded to thirteen antiphons. Our Prayer Book preserves those thirteen antiphons but moves the ten appointed for specific seasons or holy days to an appendix after the Morning Prayer liturgy to keep the primary text less cluttered. Only the three for general use appear here on BCP 14. Furthermore, these antiphons remain optional.
Historically, in Anglican practice, antiphons have not been a feature. They are extremely common in historic Western liturgy, however – the Roman Rite at its height of complexity having multiple antiphons for every Psalm and Canticle according to season and occasion. At their best, they provide unique “book-ends” that color the worshiper’s experience of the Psalm or Canticle according to the occasion, and enrich the Church’s life of worship. The obvious challenge, of course, is the burdensome complexity that ensues which the Preface to the 1549 Prayer Book explicitly endeavors to remedy.
By providing some antiphons on page 14 and collecting the other 10 on pages 29-30, our Prayer Book endeavors to strike a healthier balance between historical Western complexity and Anglican simplicity.
The use of Psalm 95 as the “invitatory”, the invitation or call to worship, dates back at least to the Rule of Saint Benedict: it was to be prayed every morning at Matins. This was preserved in Archbishop Cranmer’s Prayer Book of 1549 and thereafter: it was called to be said or sung at Morning Prayer daily except for the 19th day of the month when it would be read as part of the Psalms Appointed, and on Easter Day when the Easter Anthem, Pascha Nostrum, was appointed instead. Furthermore, in the English Prayer Books the Venite included the “Glory be” at the end.
The American Prayer Book tradition diverged from this pattern. The Venite was now Psalm 95:1-7 followed by Psalm 96 verses 9 and 13. Furthermore, the Gloria Patri was rendered optional here. Again, it wasn’t until 1979 that the entirety of Psalm 95 was authorized for the invitatory psalm, and until 2019 that the entirety of Psalm 95 was printed in this place in the liturgy, albeit with verses 8-11 still labelled as optional outside of the season of Lent.
In the classical Prayer Book tradition, the Jubilate Deo, or Psalm 100, was a canticle offered in place of the Benedictus, until the 1979 Prayer Book when instead it was included as an alternative to the Venite as the invitatory psalm. It was offered without rubrical directions, though one already accustomed to the Prayer Book tradition might most naturally consider the Jubilate to be a substitute for the Venite on the 19th day of the month when the Venite was formerly appointed to be omitted from the invitatory. Our Prayer Book also provides no rubrical guidance on the matter, so the same historically-minded intention may still be assumed.
The Pascha Nostrum, as indicated in its Scripture reference text, is an amalgamation of three New Testament texts strung together. Although this is an example from early Church history, Anglican liturgical practice has yielded several examples of collating multiple biblical texts into an eclectic but coherent whole for the purpose of worship.
This Easter Anthem has always been a part of the Prayer Book tradition, but its location has changed in modern practice. Traditionally, it was placed among the Propers (the Collects and Lessons), for Easter Day; since the 1979 Book it has been placed here within the Morning Prayer liturgy.
Originally this anthem was appointed only for Easter Day. The American 1892 Prayer Book uniquely added the Gloria Patri to it. The 1928 Prayer Book authorized the option of using this anthem throughout the Easter Octave (that is, from Easter Day through the First Sunday after Easter). The 1979 Book expanded this further still, appointing it for every day in Easter Week and making it optional every day until the Day of Pentecost. This has not changed in the 2019 Prayer Book, though the wording of the rubric has been altered.
There is also a custom in some places of using the Pascha Nostrum in place of the Gloria in excelsis Deo near the beginning of the Communion service, under the modern rubrics that allow other hymns of praise to take its place. Especially in church cultures where the Daily Office is not publicly offered, this can be an effective way of introducing elements of the Office liturgies to the congregation. Such points of contact and familiarity will prove helpful when teaching people to pray the Office.