Still the Psalms have a form and character peculiar to themselves; and with individual diversities of style and subject, they all assimilate to that form, and together constitute a consistent system of moral truth. They are all poetical, and of that peculiar parallelism distinguished Hebrew poetry. They are all lyrical, or songs adapted to musical instruments, and all religious lyrics, or such as were designed to be used in the sanctuary worship.
The distinguishing feature of the Psalms is their devotional character. Whether their matter be didactic, historical, prophetical, or practical, it is made the ground or subject of prayer, or praise, or both. The doctrines of theology and precepts of pure morality are here inculcated. God's nature, attributes, perfections, and works of creation, providence, and grace, are unfolded. In the sublimest conceptions of the most exalted verse, His glorious supremacy over the principalities of heaven, earth, and hell, and His holy, wise, and powerful control of all material and immaterial agencies, are celebrated. The great covenant of grace resting on the fundamental promise of a Redeemer, both alike the provisions of God's exhaustless mercy, is set forth in respect of the doctrines of regeneration by the Spirit, forgiveness of sins, repentance toward God, and faith toward Jesus Christ, while its glorious results, involving the salvation of men "from the ends of the earth" [ Acts 13:47 believing, prophetic prayer and thankful praise. The personal history of the authors, and especially David's in its spiritual aspects, is that of God's people generally. Christian biography is edifying only as it is truth illustrated in experience, such as God's Word and Spirit produce. It may be factitious in origin and of doubtful authenticity. But here the experience of the truly pious is detailed, under divine influence, and "in words which the Holy Ghost" taught [ 1 Corinthians 2:13 The whole inner life of the pious man is laid open, and Christians of all ages have here the temptations, conflicts, perplexities, doubts, fears, penitent moanings, and overwhelming griefs on the one hand, and the joy and hope of pardoning mercy, the victory over the seductions of false-hearted flatterers, and deliverance from the power of Satan on the other, with which to compare their own spiritual exercises. Here, too, are the fruits of that sovereign mercy, so often sought in earnest prayer, and when found, so often sung in rapturous joy, exhibited by patience in adversity, moderation in prosperity, zeal for God's glory, love for man, justice to the oppressed, holy contempt for the proud, magnanimity towards enemies, faithfulness towards friends, delight in the prosperity of Zion, and believing prayer for her enlargement and perpetuity.
The historical summaries of the Psalms are richly instructive. God's choice of the patriarchs, the sufferings of the Israelites in Egypt, their exodus, temptations of God, rebellions and calamities in the wilderness, settlement in Canaan, backslidings and reformations, furnish illustrations of God's providential government of His people, individually and collectively, tending to exalt His adorable grace and abase human pride. But the promises and prophecies connected with these summaries, and elsewhere presented in the Psalms, have a far wider reach, exhibiting the relations of the book to the great theme of promise and prophecy:
THE MESSIAH AND HIS KINGDOM.--David was God's chosen servant to rule His people, as the head at once of the State and the Church, the lineal ancestor, "according to the flesh" [ Acts 2:30 ; Romans 1:3 adorable Son, and His type, in His official relations, both in suffering and in triumph. Generally, David's trials by the ungodly depicted the trials of Christ, and his final success the success of Christ's kingdom. Typically, he uses language describing his feelings, which only finds its full meaning in the feelings of Christ. As such it is quoted and applied in the New Testament. And further, in view of the great promise ( 2 Samuel 7:12-16 frequent reference is made in the Psalms, David was inspired to know, that though his earthly kingdom should perish, his spiritual would ever endure, in the power, beneficence, and glory of Christ's. In repeating and amplifying that promise, he speaks not only as a type, but "being a prophet, and knowing that God had sworn with an oath to him, that of the fruit of his loins, according to the flesh, he would raise up Christ to sit on his throne," he "foretold the sufferings of Christ and the glory that should follow. His incarnation, humiliating sorrows, persecution, and cruel death are disclosed in the plaintive cries of a despairing sufferer; and His resurrection and ascension, His eternal priesthood, His royal dignity, His prophetical office, the purchase and bestowal of the gifts of the Spirit, the conversion of the nations, the establishment, increase, and perpetuity of the Church, the end of time, and the blessedness of the righteous who acknowledge, and the ruin of the wicked who reject this King in Zion, are predicted in the language of assured confidence and joy." While these great themes have supplied the people of God with a popular theology and a guide in religious experience and Christian morality, clothed in the language of devotion, they have provided an inspired liturgy in which the pious, of all creeds and sects, have, for nearly three thousand years, poured out their prayers and praises. The pious Jew, before the coming of Christ, mourned over the adversity, or celebrated the future glories, of Zion, in the words of her ancient king. Our Saviour, with His disciples, sang one of these hymns on the night on which He was betrayed [ Matthew 26:30 dreadful sorrows of His soul [ Matthew 27:46 another on His lips [ Luke 23:46 [ Acts 16:25 worship, or the costly churches of a later day, and the scattered and feeble Christian flocks in the prevalence of darkness and error through the Middle Ages, fed their faith and warmed their love with these consoling songs. Now, throughout the Christian world, in untold forms of version, paraphrase, and imitation, by Papists and Protestants, Prelatists and Presbyterians, Independents, Baptists, Methodists--men of all lands and all creeds, in public and private worship, God is still adored in the sentiments expressed in these venerable Psalms. From the tone of sorrow and suffering which pervade their earlier portions we are gradually borne on amid alternate conflicts and triumphs, mournful complaints and awakening confidence; as we approach the close the tones of sorrow grow feebler, and those of praise wax louder and stronger--till, in the exulting strains of the last Psalm, the chorus of earth mingles with the hallelujahs of the multitude, which no man can number, in the sanctuary above.
Angus' or Bickersteth's arrangement may be profitably used as a guide for finding a Psalm on a special topic. It is a little modified, as follows:
Note.--The compiler of the following notes has omitted all references to authors, as needlessly encumbering the commentary. He has had before him the works of CALVIN, SCOTT, POOLE, AINSWORTH, COBBIN, GEICE, VATABLUS, THOLUCK, J. H. MICHAELIS, ROSENMULLER, and ALEXANDER. To the two last named he has been particularly indebted for the parallel passages. He has made a free use of the views advanced by these authors, and claims no credit for anything in the work except the conciseness united with fullness of exposition. Whoever attempts it will find it far easier to write a long commentary than a brief one.