Thus in the Old Testament no series of inspired utterances is more interesting, more eloquent, more impassioned and ennobling, than those which insist upon the utter nullity of all sacrifices in themselves, and their absolute insignificance in comparison with the lightest element of the moral law. On this subject the Prophets and the Psalmists use language so sweeping and exceptionless as almost to repudiate the desirability of sacrifices altogether. They speak of them with a depreciation akin to scorn. It may be doubted whether they had the Mosaic system with all its details, as we know it, before them. They do not enter into those final elaborations which it assumed, and not one of them so much as alludes to any service which resembles the powerfully symbolic ceremonial of the Great Day of Atonement. But they speak of the ceremonial law in such fragments and aspects of it as were known to them. They deal with it as priests practised it, and as priests taught--if they ever taught anything--respecting it. They speak of it as it presented itself to the minds of the people around them, with whom it had become rather a substitute for moral efforts and an obstacle in the path of righteousness, than an aid to true religion. And this is what they say:-- "Hath the Lord as great delight in sacrifice," asks the indignant SAMUEL, "as in obeying the voice of the Lord? Behold, to obey is better than sacrifice, and to hearken than the fat of rams."[348] "I hate, I despise your feasts," says Jehovah by Amos, "and I will take no delight in your solemn assemblies. Yea, though ye offer Me your burnt offerings and meal offerings, I will not accept them: neither will I regard the peace offerings of your fat beasts. Turn thou away from Me the noise of thy songs; for I will not hear the melody of thy viols. But let judgment roll down as waters, and righteousness as a mighty stream."[349] "Wherewith shall I come before the Lord," asks MICAH, "and bow myself before the most high God? Shall I come before Him with burnt offerings, with calves of a year old? Will the Lord be pleased with thousands of rams, or with ten thousands of rivers of oil? Shall I give my firstborn for my transgression, the fruit of my body for the sin of my soul? He hath showed thee, O man, what is good: and what doth the Lord require of thee, but to do justly, and to love mercy, and to walk humbly with thy God?"[350] HOSEA again in a message of Jehovah, twice quoted on different occasions by our Lord, says: "I desire mercy and not sacrifice, and the knowledge of God more than burnt offerings."[351]