Doing justice is at the heart of the gospel of Jesus Christ. It is our heart, too, both individually, as a church, and as a denomination. God's call for justice is throughout the pages of the Bible, and must be a part of our lives, too, in ways both great and small.
In additon, to the Bible, one of our guides to understanding how to live lives of justice is the Belhar Confession, which comes out of the South African apartheid struggle. We encourage you to check it out.