Sunday, February 21, 2021. Matthew 6:19-34 | “His Kingdom and Righteousness" - Part 1. While the words “kingdom” and “righteousness” seem familiar, they are practically and theologically foreign to us without Jesus bringing them near. These two words summarize the teachings of The Sermon on the Mount. In Part 1, we focus on Jesus’ teaching about treasures and worries. In doing so, we learn what it means to live as a people under God’s rule and reign.