This sermon was preached for St. Andrew's/St. Michael's online worship on Sunday, August 23. The texts for this sermon are: Exodus 1:8-2:10 , Psalm 124 , Romans 12:1-8 , and Matthew 16:13-20 . The first lesson of our confirmation curriculum, we had all the eighth-graders write down what they’d been taught to believe in big markers on a flip-chart sheet. We ended up with lots of things like “getting into a good college is everything” and “skinny = pretty” but also “money doesn’t buy happiness” and “God loves me.” After all this had been scribbled down and read through, I told the kids to rip up the paper. They stood and blinked for a second, doubting that they heard correctly, and then dove right into ripping and tearing and giggling and making a right old mess of things. We then read this passage, from Paul’s letter to the Romans: “ Do not be conformed to this world, but be transformed by the renewing of your minds, so that you may discern what is the will of G...