Happy Trinity Sunday!

This is the day when some Christians celebrate the mystery of the Holy Trinity.

Collect for Trinity Sunday
Almighty and everlasting God,
you have given us your servants grace,
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:
keep us steadfast in this faith,
that we may evermore be defended from all adversities;
through Jesus Christ our Lord. Amen