This book investigates the relationship between cult and ethics in the book of Isaiah. Part I attempts to revise some of the common Old Testament views on prophets and cult. After inspecting cultic concepts such as sacrifice, purity and impurity, holiness, and the Promised Land, it suggests that the priestly and prophetic understandings of the role of the Ancient Israelite cult were essentially the same. This general proposition is then tested on the book of Isaiah in Part II: each chapter there analyses the key passage on cult and ethics in the three main parts of the book, namely, Isa...