How is moral theology related to pastoral theology? In this first English translation of Living the Truth, Klaus Demmer answers this question by offering a complete theory of action. Its crucial element is truthfulness, which Demmer claims is a basic attitude that must be translated concretely into our individual decisions. Demmer demonstrates that the demand for truthfulness offers a critical corrective to the usual praxis whereby ethical norms are formulated. This has significant consequences for every area of ethical directives, including questions about celibacy and partnerships. Demmer mo