The relation of the Prophets to the State is difficult for us accurately to appreciate. Samuel, Elijah, and Elisha headed what were practically popular revolutions; in them nationalism overshadows the universally religious, or the purely moral ideal. To appreciate the contrast that the literary Prophets present to this, a careful study should be made of 2 Kings ix. 7–10; x. 30, and this compared with the verdict of Hosea, which rises above the standard of State interest to a judgment of universal morals (Hosea i. 4). The literary Prophets have no office at court and receive no fee (Micah iii. 2); but they have an official connection with the nation, which they regard as the chosen instrument for the establishment of God's reign; they have no conception of a secular state for Israel. It became therefore a tragedy for Jeremiah to be so completely rejected by the nation, for then he felt his prophetic office really ceased. It was this that drove him into a personal relationship with God that is not reached by any other of the Prophets. It is not correct to say that the Prophets were social reformers or practical politicians. Their sole concern is with religion, but it is a religion that goes very deep, and that must express itself in social and national ethics.
It is however upon their distinctive message that the chief interest centres, not only for the understanding of their age, but for their permanent contribution to religion.
It is a declaration of pure ethical Monotheism. Jehovah is not simply the tutelary deity of Israel; He is the Only God. The gods of the other nations are not real beings; this truth is vividly expressed in the scorn which is poured on idols and their worship. Jehovah is a spiritual Being; therefore the crusade against the idols that had been used in the worship of Jehovah is an outcome of prophetic teaching. This condemnation of idols in the worship of Jehovah is not actually met with until Hosea (xiii. 2), but that any visible form of Jehovah is derogatory to the true conception of His glory is the only possible deduction from prophetic teaching. We still get the naïve terms that refer to Jehovah as if He had bodily parts; but this is nothing more than the necessary imagery which all spiritual conceptions have to employ, and which are not mistaken by any save the most ignorant. This purely spiritual Being fills the whole universe (Deut. x. 14; 1 Kings viii. 27; Jer. xxiii. 24; esp. Isa. xxxi. 3, which implies more clearly than any other statement in the Old Testament the spirituality of God, and thus anticipates the declaration of Jesus to the woman of Samaria). But it is with the ethical character of Jehovah that they are mostly concerned. He is righteous; which means more than the early conception that He simply defends Israel's right. They insist on His complete impartiality, which no choice of Israel for His own can turn aside: "You only have I known of all the families of the earth, therefore will I visit upon you all your iniquities." They fall back again and again on His absolute fidelity and truthfulness. The arbitrary character which is ascribed to Jehovah in the Books of Samuel has completely disappeared; the Prophet can say: "Come and let us reason together, saith Jehovah."
Universalism is the necessary corollary to Monotheism, but the strong sense of Israel as His chosen instrument hinders the clear statement of this truth by the Prophets. A particular regard for Israel still colours their vision; but they are altogether against the popular estimate in maintaining that this choice was made solely as a means for reaching the whole world. Universalism is seen forming in the idea that Jehovah is concerned with the punishment of other nations, since He it is who will punish them for their sins; not only for their hatred of His chosen, but for their cruelty to other nations: He will punish Moab for his inhumanity to Edom (Amos ii. 1). This is a great advance. Even when the surrounding nations afflict Israel it is not because the Lord has no control over them, but it is He that raises up the hostile powers as instruments of His chastisement. Even kinder views are to be found in Amos, in whose tiny book we find nearly all the characteristic ideas of the Prophets; for Jehovah is said to have been concerned in the early migratory movements not only of the Hebrews, but of the hated Philistines and Assyrians (Amos ix. 7). The grand universalism of Isaiah xix. 19–25 only needs us to recall the part that Egypt and Assyria played in the history of Israel, in order to appreciate its magnanimity. Yet in spite of these passages, the outlook as a whole is centred on Israel, and works of a definitely universalistic nature could hardly have found a place in the canon. This spirit probably made it necessary for the writer of "Jonah" to embody his universalistic doctrines in the form of an obscure parable about a Prophet and a whale. It was the same national bigotry that led to the rejection of the Son of man.
It is in the idea of the conditions of the covenant between Jehovah and Israel that the teaching of the Prophets stands in such contrast to the conceptions of the people. That relation was conceived of, as we have seen, as tribal; the Prophets declare it to rest on a covenant of choice, which is to be maintained by the adherence of the parties to the original terms. They love to place in contrast the unwearied faithfulness of Jehovah and the fickleness of the people; while they alternate between threats of Jehovah's complete rejection and the recurring thought that despite all He can never change, and against all known custom will even welcome back the harlot nation. Jehovah's requirements from Israel, for the proper maintenance of the covenant, are simply the full allegiance of the people; but how this is to be displayed is not so definitely described. There must be a pure worship of Jehovah, but this is not to find expression in accurate ritual or great sacrifices. Indeed it cannot be claimed that the Prophets are at all concerned about ritual. The Book of Deuteronomy distinctly lays down that the true worship of Jehovah is to be performed at one chosen central spot, while Leviticus provides an elaborate method of approach, which can only be neglected at the peril of the worshipper. On the other hand, it is certain that the Prophets found the people worshipping at the "high places," the old Canaanitish shrines, with many customs which would be a direct infringement of the Code of Leviticus, yet they are entirely unconcerned with these faults. The principle of sacrifice as a means of worship had existed from ancient times, and is to be found in nearly all religions; yet there is an overwhelming verdict from the pre-exilic Prophets that shows that they are doubtful of its Divine appointment or of its necessity. (These passages should be carefully examined:—Amos v. 25; Hosea vi. 6; Isa. i. 11–17; Micah vi. 6–8; 1 Sam. xv. 22; Jer. vi. 20; vii. 21–23; and Jeremiah may have been a priest!) There is only one conclusion possible; these Prophets had never seen the Book of Leviticus.
The ritual which the Prophets seek is that of an upright life. They base all their morality on religious ideas. The great incentive to moral conduct is the recognition that the whole nation and land is the property of Jehovah; any social wrong is wrong against Him. So we find that the earliest attempt to formulate this teaching in a code contains many regulations which are purely humanitarian (Deut. xiv. 29; xix. 2 ff.; xxi. 10–17; xxii. 1–3; xxiv. 6, 10–15). Ritual is turned into ethics. Against the inequalities and injustices of their day the Prophets set their faces, with an utter disregard for consequences: they hurled their accusations at the nation with tremendous energy, in public, before kings, as men went up to worship; fiery denunciation mingling with a patriot's tears; for the time, all unavailing. Yet they have had their harvest, and to-day they are among the voices that call men to social reform.
It will be well to endeavour to show, in the briefest possible outline, the historic setting of this mighty message.
It was shortly after the opening of the Eighth Century that threatening indications began to gather on the horizon of Northern Israel. The situation called for a Prophet's message. Amos, the herdman of Tekoa, comes like a whirlwind from Judah, utters his message at Bethel and returns. He is the first and in many respects the greatest of that meteoric band who illumine the dark night of Israel's history; later Prophets repeat his words and share his ideas. Hosea, from the Northern Kingdom, follows in his steps, but with a message made the more tender from the fact that the whole drama of Israel's unfaithfulness to her husband Jehovah had been brought home to him in a personal domestic tragedy. The tender heart which led him to forgive his unfaithful wife, wondered if Jehovah would not be equally forgiving, and through this experience he almost penetrates to the thought of God as Love. A few years later, a voice is heard in the villages of Judah proclaiming the message of Amos with the same call to simple reality: Micah pleads for simple life, simple worship, simple justice. With this transference of the prophetic voice to the Southern Kingdom there falls an awful silence on the North. In 722 B.C., Samaria fell before the arms of Assyria, and Israel ceased to exist. For centuries that land was to remain silent and despised, until there should come from Galilee of the Gentiles He of whom all the Prophets spake. One would expect that the awful doom which had overtaken the Northern Kingdom would not have been without effect on Judah. Its only visible effect was the strengthening of her belief in her own inviolability, and the acceptance of the idea that Israel's fall was due to her separation from Judah. If a Prophet could have turned the people's thought in a saner direction, then it would have been accomplished by Isaiah, the most princely and the most literary of all the Prophets. His work was not indeed without effect. He was the means of lifting prophecy into popular favour, and a revival followed his teaching. The chief cause of this favour was the events of the memorable year, 701 B.C. In face of the demands of Assyria, Isaiah had all along counselled submission and the avoidance of all intrigues with Egypt. But the violation of the treaty by Sennacherib, who demanded the surrender of the city after he had been bought off, roused the anger of Isaiah. In answer to the insulting message of the Rabshakeh, while the army lay round the city, in obedience to the word of Jehovah he counsels resistance. Nothing seemed more improbable than that there could be any escape for Jerusalem; nevertheless he declared that the holy city should be inviolable. The great host with their insolent captain lay before the gates, but in the morning
"The Gentile, unsmote by the sword,
Had melted like snow in the glance of the Lord."
Whatever the actual cause of the raising of the siege may have been, there can be no doubt that something did happen to the Assyrian army which Isaiah was able to attribute to the intervention of Jehovah, for from this time Isaiah became famous. To those who see in the fulfilment of prediction the chief end of prophecy this event will naturally seem of profound importance. To another view of the function of prophecy this is the least thing that Isaiah did, for while it lifted his name into popular favour, that same deliverance proved a snare to the inhabitants of Jerusalem. For his declaration of the city's inviolability was remembered long after, and quoted as if it had been of universal, instead of temporary application, while his moral teaching was forgotten. To that trick of national memory the exile was largely due.