Book of Common Prayer (page 241)

lives and reigns with you and the Holy Spirit, one God, for
ever and ever. Amen.

Preface of the Epiphany

Saint Barnabas June 11

Grant, O God, that we may follow the example of your
faithful servant Barnabas, who, seeking not his own renown
but the well-being of your Church, gave generously of his
life and substance for the relief of the poor and the spread
of the Gospel; through Jesus Christ our Lord, who lives
and reigns with you and the Holy Spirit, one God, for ever
and ever. Amen.

Preface of Apostles

The Nativity of Saint John the Baptist June 24

Almighty God, by whose providence your servant John the
Baptist was wonderfully born, and sent to prepare the way of
your Son our Savior by preaching repentance: Make us so to
follow his teaching and holy life, that we may truly repent
according to his preaching; and, following his example,
constantly speak the truth, boldly rebuke vice, and patiently
suffer for the truth's sake; through Jesus Christ your Son our
Lord, who lives and reigns with you and the Holy Spirit, one
God, for ever and ever. Amen.

Preface of Advent

Saint Peter and Saint Paul June 29

Almighty God, whose blessed apostles Peter and Paul glorified
you by their martyrdom: Grant that your Church, instructed by
their teaching and example, and knit together in unity by your
Spirit, may ever stand firm upon the one foundation, which
is Jesus Christ our Lord; who lives and reigns with you, in the
unity of the Holy Spirit, one God, now and for ever. Amen.

Preface of Apostles