First Sunday after Pentecost: Trinity Sunday
Almighty and everlasting God, you have given to us your servants grace, by the confession of a true faith, to acknowledge the glory of the eternal Trinity, and in the
power of your divine Majesty to worship the Unity: Keep us steadfast in this faith and worship, and bring us at last to see you in your one and eternal glory, O Father; who with
the Son and the Holy Spirit live and reign, one God, for ever and ever. Amen.