Here, I. The psalmist engages himself to trust in God and to wait for him, v. 5, 6. Observe, 1. His dependence upon God, expressed in a climax, it being a a song of degrees, or ascents: "I wait for the Lord; from him I expect relief and comfort, believing it will come, longing till it does come, but patiently bearing the delay of it, and resolving to look for it from no other hand. My soul doth wait; I wait for him in sincerity, and not in profession only. I am an expectant, and it is for the Lord that my soul waits, for the gifts of his grace and the operations of his power." 2. The ground of that dependence: In his word do I hope. We must hope for that only which he has promised in his word, and not for the creatures of our own fancy and imagination; we must hope for it because he has promised it, and not from any opinion of our own merit. 3. The degree of that dependence--"more than those that watch for the morning, who are, (1.) Well-assured that the morning will come; and so am I that God will return in mercy to me, according to his promise; for God's covenant is more firm than the ordinances of day and night, for they shall come to an end, but that is everlasting." (2.) Very desirous that it would come. Sentinels that keep guard upon the walls, those that watch with sick people, and travellers that are abroad upon their journey, long before day wish to see the dawning of the day; but more earnestly does this good man long for the tokens of God's favour and the visits of his grace, and more readily will he be aware of his first appearances than they are of day. Dr. Hammond reads it thus, My soul hastens to the Lord, from the guards in the morning, the guards in the morning, and gives this sense of it, "To thee I daily betake myself, early in the morning, addressing my prayers, and my very soul, before thee, at the time that the priests offer their morning sacrifice."
II. He encourages all the people of God in like manner to depend upon him and trust in him: Let Israel hope in the Lord and wait for him; not only the body of the people, but every good man, who surnames himself by the name of Israel, Isa. xliv. 5. Let all that devote themselves to God cheerfully stay themselves upon him (v. 7, 8), for two reasons:--1. Because the light of nature discovers to us that there is mercy with him, that the God of Israel is a merciful God and the Father of mercies. Mercy is with him; not only inherent in his nature, but it is his delight, it is his darling attribute; it is with him in all his works, in all his counsels. 2. Because the light of the gospel discovers to us that there is redemption with him, contrived by him, and to be wrought out in the fulness of time; it was in the beginning hidden in God. See here, (1.) The nature of this redemption; it is redemption from sin, from all sin, and therefore can be no other than that eternal redemption which Jesus Christ became the author of; for it is he that saves his people from their sins (Matt. i. 21), that redeems them from all iniquity (Tit. ii. 14), and turns away ungodliness from Jacob, Rom. xi. 26. It is he that redeems us both from the condemning and from the commanding power of sin. (2.) The riches of this redemption; it is plenteous redemption; there is an all-sufficient fulness of merit and grace in the Redeemer, enough for all, enough for each; enough for me, says the believer. Redemption from sin includes redemption from all other evils, and therefore is a plenteous redemption. (3.) The persons to whom the benefits of this redemption belong: He shall redeem Israel, Israel according to the spirit, all those who are in covenant with God, as Israel was, and who are Israelites indeed, in whom is no guile. __________________________________________________________________