[BillyBoy]

>> This is correctly termed an “Evensong message”. <<

First time I've heard that phrase. Sounds like a Disney channel special.

I googled it and "Evensong mesage" is defined "a service of evening prayers, psalms, and canticles, conducted according to a set form of the Anglican Church".

So I'm pretty sure C.S. Lewis' advice wasn't an "evensong message", either.

[vladimir998]

“So I’m pretty sure C.S. Lewis’ advice wasn’t an “evensong message”, either.”

If you want to use definitions, then it wasn’t a sermon either:

https://www.google.com/search?q=sermon+definition&rlz=1C1GCEA_enUS802US802&oq=sermon+definition&aqs=chrome..69i57j0l5.3142j1j4&sourceid=chrome&ie=UTF-8