In this sermon, the speaker describes his experience at a secular management conference where he witnessed a confusing mix of spirituality and secularism. The attendees sang a religious song, indicating a desire for unity and spirituality, but the speaker questions the true meaning of spirituality in a world filled with confusion. He then relates this confusion to the story in Luke 18:9, where Jesus tells a parable about people who are confident in their own righteousness and look down on others. The speaker emphasizes the importance of recognizing our own spiritual arrogance and pretense, and warns against falling into the trap of religious confidence tricksters.