Grace, mercy, and peace to you from God our Father, and from our Lord and Savior Jesus Christ, Amen. Although Trinity Sunday comes only once-a-year, that isn’t meant to suggest that we shouldn’t be singing, praising, speaking of, or teaching about the Holy Trinity year-round. Rather it draws special attention this Sunday to the question of “Who God is;” and I think, as a special bonus, it gives us a fitting day to use the Athanasian Creed. The sermon text this Trinity Sunday will be Matthew 28:19-20, “Therefore go and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit, and teaching them to obey everything I have commanded you. And surely I am with you always, to the very end of the age.” I also will be making frequent reference to the Athanasian Creed, so you may want to look at that creed in your bulletin insert. When I say it’s a special bonus to say the Athanasian Creed this Sunday, I’m not joking. It gives such a clear pi...