If you want to say that I was a drum major, say that I was a drum major for justice; say that I was a drum major for peace; I was a drum major for righteousness. And all of the other shallow things will not matter.
A great way to end your sermon might be to read Dr. King's Last Christmas Letter. I have seldom seen it referenced, since King is most often cited for his "I Have a Dream" speech. But this Christmas Letter is also a dream speech. So here it is in its entirety.
Greetings of the Season:
When the horizons of man’s destiny loom ashen and somber; when the deafening report of weaponry stuns yearnings ...
