I preached an installation service last Sunday; the text was 1 Corinthians 2:1-5. Everything went well, but there was my blooper of a reference. I had noted that one small town (quite few miles away from where the service was taking place) in this state was well known outside the state because of its frequent occurrence at Call Day at Seminary.
Without thinking about the circumstances, I made the transition to my text by saying, “But the call to the worst church would have to be the one to Corinth.” As soon as I made the comment I noticed most of the people snickering. I thought, “Why would they consider that funny?” Of course, my use of Corinth (conceptual signified) was to the referent in first century Greece, yeah that Corinth. But there is a very small town (now almost non-existent) ~30 miles north of the city where I was preaching — yep, you guessed it, the name of Corinth, the referent which meant something to most in the service that day! Afterward, at least eight people came up to me and commented (with huge smiles), “You were almost half way through the sermon before I figured you meant the other Corinth.”
Overall, it was great day, and we all enjoyed the referent problem.