Now that's a way to close a letter!

Now
to Him who can strengthen you,
according to my Gospel
and the proclamation of Jesus Christ,
according to the revelation
of the mystery kept secret for long ages
but now manifested

through the prophetic writings
and,
according to the command of the eternal God,
made known to all nations
to bring about the obedience of faith,
to the only wise God,
through Jesus Christ
be glory forever and ever.
Amen.

(Romans 16:25-27 - from today's 1st reading)