The familiar Scripture antithesis, which naturally finds its clearest utterance in the words of the last inspired writer—namely, the eternal opposition of Light and Darkness, Love and Hate, Life and Death, is brought into sharpest relief by the juxtaposition and contrast of David and Saul. This is the key to the story. The two men are not more unlike in person than in spirit. We think of the one with his ruddy beauty and changeful eyes, and lithe slight form, and of the other gaunt and black, his giant strength weakened, and his "goodly" face scarred with the lightnings of his passions—and as they look so they are. The one full of joyous energy, the other devoured by gloom; the one going in and out among the people and winning universal love, the other sitting moody and self-absorbed behind his palace walls; the one bringing sweet clear tones of trustful praise from his harp, the other shaking his huge spear in his madness; the one ready for action and prosperous in it all, the other paralyzed, shrinking from all work, and leaving the conduct of the war to the servant whom he feared; the one conscious of the Divine presence making him strong and calm, the other writhing in the gripe of his evil spirit, and either foaming in fury, or stiffened into torpor; the one steadily growing in power and favour with God and man, the other sinking in deeper mire, and wrapped about with thickening mists as he moves to his doom. The tragic pathos of these two lives in their fateful antagonism is the embodiment of that awful alternative of life and death, blessing and cursing, which it was the very aim of Judaism to stamp ineffaceably on the conscience.
David's flight begins a period to which a large number of his psalms are referred. We may call them "The Songs of the Outlaw." The titles in the psalter connect several with specific events during his persecution by Saul, and besides these, there are others which have marked characteristics in common, and may therefore be regarded as belonging to the same time. The bulk of the former class are found in the second book of the psalter (Ps. xlii.-lxxii.), which has been arranged with some care. There are first eight Korahite psalms, and one of Asaph's; then a group of fifteen Davidic (li.-lxv.), followed by two anonymous; then three more of David's (lxviii.-lxx.), followed by one anonymous and the well-known prayer "for Solomon." Now it is worth notice that the group of fifteen psalms ascribed to David is as nearly as possible divided in halves, eight having inscriptions which give a specific date of composition, and seven having no such detail. There has also been some attempt at arranging the psalms of these two classes alternately, but that has not been accurately carried out. These facts show that the titles are at all events as old as the compilation of the second book of the psalter, and were regarded as accurate then. Several points about the complete book of psalms as we have it, seem to indicate that these two first books were an older nucleus, which was in existence long prior to the present collection—and if so, the date of the titles must be carried back a very long way indeed, and with a proportionate increase of authority.
Of the eight psalms in the second book having titles with specific dates, five (Ps. lii., liv., lvi., lvii., lix.) are assigned to the period of the Sauline persecution, and, as it would appear, with accuracy. There is a general similarity of tone in them all, as well as considerable parallelisms of expression, favourite phrases and metaphors, which are favourable to the hypothesis of a nearly cotemporaneous date. They are all in what, to use a phrase from another art, we may call David's earlier manner. For instance, in all the psalmist is surrounded by enemies. They would "swallow him up" (lvi. 1, 2; lvii. 3). They "oppress" him (liv. 3; lvi. 1). One of their weapons is calumny, which seems from the frequent references to have much moved the psalmist. Their tongues are razors (lii. 2), or swords (lvii. 4; lix. 7; lxiv. 3). They seem to him like crouching beasts ready to spring upon harmless prey (lvi. 6; lvii. 6; lix. 3); they are "lions" (lvii. 4), dogs (lix. 6, 14). He is conscious of nothing which he has done to provoke this storm of hatred (lix. 3; lxiv. 4.) The "strength" of God is his hope (liv. 1; lix. 9, 17). He is sure that retribution will fall upon the enemies (lii. 5; liv. 5; lvi. 7; lvii. 6; lix. 8-15; lxiv. 7, 8). He vows and knows that psalms of deliverance will yet succeed these plaintive cries (lii. 9; liv. 7; lvi. 12; lvii. 7-11; lix. 16, 17).
We also find a considerable number of psalms in the first book of the psalter which present the same features, and may therefore probably be classed with these as belonging to the time of his exile. Such for instance are the seventh and thirty-fourth, which have both inscriptions referring them to this period, with others which we shall have to consider presently. The imagery of the preceding group reappears in them. His enemies are lions (vii. 2; xvii. 12; xxii. 13; xxxv. 17); dogs (xxii. 16); bulls (xxii. 12). Pitfalls and snares are in his path (vii. 15; xxxi. 4; xxxv. 7). He passionately protests his innocence, and the kindliness of his heart to his wanton foes (vii. 3-5; xvii. 3, 4); whom he has helped and sorrowed over in their sickness (xxxv. 13, 14)—a reference, perhaps, to his solacing Saul in his paroxysms with the music of his harp. He dwells on retribution with vehemence (vii. 11-16; xi. 5-7; xxxi. 23; xxxv. 8), and on his own deliverance with confidence.
