In this sermon, the speaker focuses on John 3:16 and its context within the conversation between Jesus and Nicodemus. The speaker emphasizes the significance of the signs that Jesus performed and how they point to the presence of God. Nicodemus approaches Jesus with admiration and the speaker relates this to our own encounters with important people. The speaker then delves into the conversation between Jesus and Nicodemus, highlighting the references to water, spirit, and wind, and how they connect to the larger biblical narrative. The sermon concludes with the speaker addressing the common desire for congruency in our lives and how Jesus offers the solution to this longing.