+Sense of sin not originally essential to atonement.+--It ought to be recognised that in Semitic modes of worship the idea of sin did not originally hold the place it has since come to hold in the Christian consciousness. The Babylonian and the early Israelite were greatly afraid of offending God, but they do not seem to have thought of such a transgression as being morally culpable. The profound sense of sin which characterises so many of the psalms and prophetic writings of the Old Testament was a comparatively late development. The primitive Semites had a markedly anthropomorphic idea of their deities. They thought of any divine being as more or less like an ordinary man and liable to take umbrage at little things. It was even possible to offend him without knowing it, and therefore to be left without protection against the ills of life. It was to make sure of smoothing away all possible misunderstandings that covering sacrifices were offered from time to time; but the offering of these sacrifices did not necessarily mean that the worshipper thought he had done anything to be ashamed of and which required to be put right. He was simply treating his god as he would have treated a powerful earthly patron or potentate, that is, he was apologising for anything he might have done to alienate his favour. This notion of the necessity for placating God is to be found in close association with the worthier spiritual instincts to which I have already referred, and it has not even yet disappeared from our thinking. Unbiassed readers of the Old Testament will find abundant justification for this statement. We are told repeatedly therein that the anger of the Lord was kindled against Israel or against this or that individual, and that the whole community had in consequence to humble itself before Him in order to avert plague, or pestilence, or some other form of general calamity. Not only was Jehovah thought of as a kind of larger man who was at once protector and tyrant to his people, he was but the God of Israel in contradistinction to the gods of other nations, one God out of many. It was only gradually, and after the lapse of ages, that Israelites came to think of their God as the God of the whole earth and a being who must be worshipped in righteousness. Israel was fortunate in possessing what other nations had not in the same degree, a succession of specially inspired men, teachers of moral and spiritual truth called prophets. The best of these--for no doubt the generality of them spoke only the language of their time--earnestly protested against material ideas of sacrifice and inadequate notions about God. They declared that God and the moral ideal were one and that the best way to serve the former was to be true to the latter. True sacrifice, they maintained, was of a spiritual kind and ought never to be thought about in any other sense. Thus in the fifty-first psalm the writer, one of