Basic: God made everyone, so we are all brothers and sisters in God’s family wherever we live.
More: We are one human family whatever our national, racial, ethnic, economic, and ideological differences. We are our brothers’ and sisters’ keepers, wherever they may be. Loving our neighbor has global dimensions in a shrinking world. At the core of the virtue of solidarity is the pursuit of justice and peace. Pope Paul VI taught that “if you want peace, work for justice.”1 The Gospel calls us to be peacemakers. Our love for all our sisters and brothers demands that we promote peace in a world surrounded by violence and conflict.
Read more about Solidarity on the USCCB website.