SINCE the earliest days of the Church, Christians have continually prayed the Divine Office, in which the services of Matins, Lauds, Prime, Terce, Sext, None, Vespers and Compline are said throughout the day as a means of sanctifying time to God and obeying the command to "Pray without ceasing" (I Thess. 5:17).
THE Anglican Breviary contains the only authentic English form of these ancient prayers -- a direct translation of the Roman Breviary "put into English in accordance with the Book of Common Prayer."
Collect for Trinity:
ALMIGHTY and everlasting God, who hast given unto us thy servants gra ce, by the confession of a true Faith, to acknowledge the glory of the eternal Trinity, and in the power of the Divine Majesty to worship the Unity: we beseech thee; that, thou wouldest keep us stedfast in this Faith, and evermore defend us from all adversities. Through Jesus Christ thy Son our Lord. Who liveth and reigneth with thee, in the unity of the Holy Ghost, ever one God, world without end. AMEN.