According to the provided references, the passage from Micah 6:8 - "He has told you, O man, what is good; and what does the Lord require of you but to do justice, and to love kindness, and to walk humbly with your God?" - is a key teaching in Catholic theology on the virtues of justice, mercy, and humility.

The Catholic Bishops' Conference of England and Wales, in their document "Cherishing Life", draws inspiration from this passage and explains its significance:

1. "Acting justly, in the full meaning of this phrase, embraces walking humbly with God, and loving tenderly those around us. It is not only a matter of recognising the equal dignity of all human beings for what they are now, as fellow creatures, but also of seeing in them what God is calling them to be, as fellow heirs of the kingdom of heaven." 1

2. "Justice is not something that can be established first and then mercy or compassion added afterwards. Rather, it is only the mercy of God that establishes justice and without mercy there can be no justice." 1

3. "This understanding of justice shapes how we judge the imperfect human structures of justice and how we seek to bring about justice in ourselves and in our society." 1

Furthermore, Pope Benedict XVI, in his visit to the Jewish community in Rome, highlighted the Jewish tradition's emphasis on the unity of the commandments in the love of God and love for one's neighbor, which is echoed in this passage from Micah. 2

In summary, the passage from Micah 6:8 teaches that the Lord requires of us to do justice, love kindness, and walk humbly with God. This encompasses recognizing the dignity of all people, seeking justice tempered by mercy, and living in humble awareness of God's presence and guidance in our lives. 345