““The recognition that idolatry really consists in making gods for ourselves and putting our trust in them is the great breakthrough in Israel’s thinking about the matter, and I have suggested that it may be to Isaiah that we owe it. From Isaiah onwards the conviction grew that there simply were no other powers in the universe to rival Yahweh, the God of Israel, and that . . . however much worshippers might bow down to the idol and acknowledge it as a great power, it was really themselves they were worshipping all the time.73””