Häring was born at Böttingen in Germany to a prosperous farmer. In 1934, he entered the Congregation of the Most Holy Redeemer, was ordained a priest in 1939, and completed doctoral studies moral theology in obedience to his superiors at the University of Tübingen.
During World War II, he was conscripted by the German army and served as a medic. Although forbidden from performing priestly functions in public by the Nazi authorities, he brought the sacraments to Catholic soldiers.
In 1954, he came to international fame as a moral theologian with his three volume, The Law of Christ. The work received ecclesiastical approval but was written in a style different from the manual tradition. It was translated into more than twelve languages.
Häring taught at various universities including the University of San Francisco, Fordham, Yale, Brown, Temple, and the Kennedy Institute for Bioethics at Georgetown.
A prolific writer, Häring produced about 80 books and 1,000 articles.
He died of a stroke at the age of 85 at Haag in Oberbayern, Germany.
Häring established himself as a leader in moving Catholic moral theology to a more personalist and scripture-based approach.
Dialogical approach to Catholic moral theology edit
Bernard Häring, presents a dialogical approach to Catholic moral theology in his trilogies The Law of Christ and Free and Faithful in Christ. In this approach, morality follows the pattern of faith necessitating a dialogue. This approach to morality rests on the person's conscience that acknowledges God as basis of value. "God speaks in many ways to awaken, deepen and strengthen faith, hope, love and the spirit of adoration. We are believers to the extent that, in all of reality and in all events that touch us, we perceive a gift and a call from God." 
Selected works edit
- — (1967) . The Law of Christ. Moral Theology for Priests and Laity. Ireland: Mercier Press. [German 1954]. 3 Vols.
- — (1977). Blessed Are the Pure in Heart: The Beatitudes. ISBN 9780816421251.
- — (2006). The Christ: God-With-Us.
- — (1968). The Christian Existentialist. New York, New York University Press.
- —. Church on the Move.
- —. Dare to Be Christian: Developing a Social Conscience.
- —. Discovering God's Mercy: Confession Helps for Today's Catholic.
- —. Embattled Witness: Memories of a Time of War.
- —. The Ethics of Manipulation.
- — (1979). The Eucharist and Our Everyday Life. ISBN 9780816422104.
- — (1966). Road to Renewal. Staten Island, N.Y., Alba House.
- — (1969). Shalom, Peace. Garden City, N.Y., Image Books.
- — (1978). Free and Faithful in Christ. ( 3 Vols.)
- Stewart, Barbara (1998-07-11). "Bernard Haring, 85, Is Dead; Challenged Catholic Morality". The New York Times. ISSN 0362-4331. Retrieved 2023-05-02.
- Waldstein, Edmund (2023). Flannery, Kevin (ed.). "Bernhard Häring's Moral Theology". The Faith Once for All Delivered: Doctrinal Authority in Catholic Theology. Emmaus Academic: 103.
- Bernard Häring, Free and Faithful in Christ, I, Slough 1978, 64.