Consider what we’re doing right now. You want to learn something. I need to earn something. What you learn and I earn in this exchange is good for both of us and by extension for our families and communities and our employers. It honors the dignity of the human need to grow and produce, contribute and participate. In that sense, God, who spent the first six days of the world working and who made us in the divine image, gives us the vocation of work as our contribution to the ongoing creation of the world.

CATHOLIC teaching supports the dignity and well-being of workers, including their safety. Credit: GRP Technique & Service, Dresden.

People often think of work as that dreaded something they have to do. The church teaches that work is a human right and also a duty. It’s good for individuals and good for society—that is, it serves the common good. Three conditions are imperative for the dignity of labor: that what is produced is not more important than the person producing it; that work contributes to the unity of society and doesn’t tear it down; and that workers have a say in what they’re doing and the conditions under which they do it.

If that sounds incompatible with certain present economic formulas, that's because it is, or can be. Here church social teaching meets and debates with the marketplace. Since the time of Pope Leo XIII’s encyclical letter Rerum Novarum, Catholic social doctrine has emphasized that economies ruled strictly by supply-and-demand, exalting product-derived wealth over every other consideration, are not compatible with Christian principles. People have obligations to each other: to work hard and honestly and to make their best contribution to their employer, coworkers, and community.

At the same time, the employer has responsibilities, too: for workers’ safety and welfare, to pay a just wage which provides a fair living for employees and their families, and to permit the organization of unions. The state likewise owes the worker legal protections. Workers are not means to an end; rather, their dignity is the end, and that’s safeguarded only when their livelihood is.

Catholic social teaching rejects a pure market standard; insists on a living family wage; questions great compensation disparities between the highest and lowest salaries in an organization; challenges discrimination in hiring and wages; is concerned with workplace conditions; and addresses the right to nonsalary benefits like accessible health care. In Pope John Paul II’s 1981 encyclical On Human Work, written on the 90th anniversary of Rerum Novarum, he examines not only the dilemmas of the modern corporate world of work but also explores the spirituality of work as it enhances shared human life.

Scripture
• Genesis 1:27; 2:1-3; Deuteronomy 24:14-15; Psalm 62:11; Matthew 6:19-21, 24; 20:1-16; Luke 10:7; 12:16-21; 1 Timothy 5:18; 6:8-10, 17-19

Online
• On Human Work (Laborem Exercens) by Pope John Paul II

Books
• From the Heart of the Church: The Catholic Social Tradition by Sister Judith A. Merkle, S.S.N.deN. (Liturgical Press, 2004)
• Spirituality@Work by Gregory F. Augustine Pierce (Loyola Press, 2005)

Church teaching on international order was first comprehensively presented in 1963, with Pope John XXIII's encyclical Pacem in Terris (Peace on Earth). It declares that peace can only be realized on earth if God's will regarding social obligations are established first. This document treats the imperative for observing human rights to food, clothing, shelter, rest, medical care and other necessary services, linking these rights to duties. Pacem in Terris also obliges governments to serve the common good of their people, and asserts that nations have rights and duties that must be respected by other nations. Relationships among nations must operate in the spirit of truth, justice, solidarity, and liberty.

Recognizing that problems between nations can surpass the ability of the nations in question to resolve them, Pacem in Terris calls for a collaborative worldwide authority to assist in finding effective solutions. The outline for peace on earth is therefore four-fold: between individuals, within nations, between nations, and across the planet altogether. Each has both rights and responsibilities to observe.

When war becomes a reality nonetheless, how are Catholics to respond? Until the time of Constantine in the 4th century, Christians did not take part in war. Origin took a dim few of soldiering and a brighter view of the contribution Christians made to society through prayer. Augustine introduced just war theory: that the use of force could be a legitimate response to evil if other means failed. In the Middle Ages, Franciscans and Protestant Waldenses started movements of nonparticipation in war craft. Later "peace churches" like Anabaptists, Quakers, Mennonites, and Brethren emerged from these roots. When Pope Paul VI became the first pope to speak to the United Nations, his declaration—"No more war! War never again!"—reflected his experiences in the two devastating wars of Europe. It also reflected a growing emphasis in church teaching that the morality of war in the modern military age often nullifies the old criteria for just war, since the waging of such war creates as much evil as it seeks to curtail.

Church teaching since Vatican II doesn't forbid Catholics military involvement. It does praise all who renounce violent means. It recommends thoughtful consideration of just war principles in the decision to take up arms. Catholic organizations like Pax Christi are dedicated to the peaceful resolution of world conflicts. But the discernment of the individual remains an open question.

Scriptures: Hos 2:14-23; Ps 85:10-11; Isa 9:6; Lk 1:79; Matt 2:13-14; 5:5-9; Jn 14:27; Eph 2:13-22

Books: After the Smoke Clears: The Just War Tradition and Post War Justice - Mark Allman and Tobias Winright (Maryknoll, NY: Orbis, 2010)

Christian Peace and Non-Violence: A Documentary History - Michael Long, ed. (Maryknoll, NY: Orbis Books, 2000)