Proper 8

Almighty God, you have built your Church upon the foundation of the apostles and prophets, Jesus Christ himself being the chief cornerstone: Grant us so to be joined together in unity of spirit by their teaching, that we may be made a holy temple acceptable to you; through Jesus Christ our Lord, who lives and reigns with you and the Holy Spirit, one God, for ever and ever. Amen.

From the Book of Common Prayer