Many of our assumptions about the way life is and how the world works need to be cross-examined and corrected. Once his work on earth was complete, Jesus sent his Holy Spirit to do just that—to be his expert witness to expose our false assumptions and set the record straight. This week the Holy Spirit corrects our assumptions about what power looks like. The Bible frequently compares the message about Jesus—the gospel—to a seed. Though it looks small, it has the power to bring about tremendous growth and change. As we use the gospel in our own lives and share it with others, we may not always be able to detect what it is doing. We can be confident, however, that it possesses God’s power.