The Book. One thing is certain. On his return to Judah he reduced to writing the substance of his speeches at Bethel; not, indeed, giving us a verbatim report of each several address, not indicating precisely where one ends and another begins, but furnishing, rather, copious notes of these weighty discourses. And the exclamation, 'Oracle of Jehovah' (see on Amos 2:16), is the Nota Bene of the writer, calling attention to peculiarly grave words. Besides writing out his message he added to it. He had preached against the crimes of Israel; he writes of the sins and punishments of surrounding nations (Amos 1:3 to Amos 2:6).
Remembering that the book of Amos is in all probability the earliest of the prophetic writings, it helps our comprehension of him and his successors to keep four points in view.
(a) His Idea of God. His faith in the Unity of God was not won by reasoning. He had a deep sense of the nearness, greatness, righteousness of One Holy Being; there was no room for another. The One God is all-powerful in Heaven and Hades, Carmel and the depths of the sea, Caphtor and Kir, Edom and Tyre. His mightiness appears in the control of human history, especially in His direction of the fortunes of Israel. It directs all that happens; there is no such thing as chance; calamity, equally with prosperity, is of His ordering. This implies dominion over Nature; drought, dearth, mildew, pestilence, locusts obey His orders. He is not a mere Power, however great; but a distinctly Personal Being, who can be spoken of as rising up against the wicked, sword in hand, or as moved by pity to change His purpose.
(b) The Relation between Jehovah and His People. In common with all other Hebrews, the prophets believed that Jehovah was in a peculiar sense their God. But in their eyes the bond was a natural and indissoluble one, so that if they paid His dues in the form of sacrifices, He was under an obligation to protect and bless them. Amos, on the contrary, insisted that the tie was a moral one, inevitably dissolved by unrighteousness (Amos 3:2; Amos 9:7). Here his splendid originality comes out. Ceremonial worship has no intrinsic value (Amos 4:4; Amos 5:21). Justice and righteousness form the true service of God (Amos 5:24): if His worshippers are immoral and oppressive, He shrinks from contact with them as a defilement (Amos 2:7); inhumanity and unbrotherliness are hateful to Him, whether displayed by heathen or Hebrew (Amos 1:2). To Amos, Jehovah is above all else the God of Righteousness.
(c) The Coming Judgment. This is the first Scripture in which 'the Day of Jehovah' is mentioned. Not but what it had already become a current phrase. The Israelites thought that when the Lord should arise in judgment it would be to their advantage—their sufferings would terminate, their dominion would be extended. Now they were told that this 'Day' would be one of judgment upon themselves, and that its advent was nigh (Amos 5:18). Repentance would have averted destruction, but they have put it off too long.
(d) The Picture of a Happier Future (Amos 9:8). This is quite unlike the general tenor of the prophecy. Israel has been the almost exclusive subject of the prophet's thought. Here Judah comes into the foreground, or, if Israel is in view, it is only as reunited to Judah. The Davidic kingdom is to be restored, but no stress is laid on the person or the character of the monarch. The ancient bounds of the empire will be reëstablished, Edom and other foreigners being reduced to subjection. The restored exiles rebuild the wasted cities. Agriculture and kindred pursuits flourish to a miraculous degree on an extraordinarily fertile soil. And the people will never be dispossessed from this earthly paradise. Whether this appendix was added by Amos himself or by a later patriot need not be discussed here.
'The style is the man.' It is so in this case. When the shepherd from the south of Judah interfered in the social and religious life of Israel, he displayed extreme boldness. His style is a bold one. His language is clear, vigorous, direct. The imagery, as might have been expected, is drawn from rural affairs—threshing-sledges, wagons, harvests, cattle, birds, lions, fishing. But the Oriental shepherd, though he be not familiar with books, is not necessarily uncultivated. The poetic structure of Amos 4 is quite perfect: the refrain, 'Yet have ye not returned unto me, saith Jehovah' (Amos 4:6; Amos 4:8; Amos 4:10), is used with great effect; the technical arrangement of the dirge is perfectly understood (Amos 5:2; Amos 8:10), and Amos knows how to work up to a climax.