And they remembered that God was their Rock - See Deuteronomy 32:4, Deuteronomy 32:15, Deuteronomy 32:31. Compare the notes at Psalm 18:2. That is, they were brought to reflect that their only security and defense was God. They were made to feel that they could not rely on themselves, or on any human power, and that their only trust was in God.

And the high God their Redeemer - The God who is exalted over all; the true and living God. The truth was brought to their recollection that it was He who had delivered them from bondage in Egypt, and who had brought them out into freedom. On the word "Redeemer," see the notes at Isaiah 41:14. Compare Isaiah 43:14; Isaiah 44:6, Isaiah 44:24; Isaiah 47:4; Isaiah 59:20; Psalm 25:22; Job 5:20.

That God was their rock - They recollected in their affliction that Jehovah was their Creator, and their Father; the Rock, the Source, not only of their being, but of all their blessings; or, that he was their sole Protector.

And the high God their Redeemer - ואל עליון גאלם veel elyon goalam, "And the strong God the Most High, their kinsman." That one who possessed the right of redemption; the nearest akin to him who had forfeited his inheritance; so the word originally means, and hence it is often used for a redeemer. The Hebrew word גאל goel answers to the Greek σωτηρ, a savior; and is given to the Lord Jesus Christ, the strong God, the Most High, the Redeemer of a lost world. After this verse there is the following Masoretic note: חצי הספר chatsi hassepher, "The middle of the book." And thus the reader has arrived at the middle of the Psalter, a book for excellence unparalleled.

And they remembered that God was their Rock,.... Who had delivered them out of the hands of their enemies, had strengthened them against them, and supported and protected them, as well as supplied them with all good things, of whom they had been greatly unmindful; but affliction was a means of refreshing their memory; see Deuteronomy 32:15,

and the high God their Redeemer; who had redeemed them out of Egypt, out of the house of bondage, with a high hand and a mighty arm, and thereby showed himself to be the most high God: between this and the following verse the Masorah puts this note,

"half of the book,''

i.e. half of the book of Psalms ends here.

And they remembered that God was their rock, and the high God their redeemer.

78:35 Redeemer - That God alone had preserved them in all their former exigencies, and that he only could help them.

78:9-39. Sin dispirits men, and takes away the heart. Forgetfulness of God's works is the cause of disobedience to his laws. This narrative relates a struggle between God's goodness and man's badness. The Lord hears all our murmurings and distrusts, and is much displeased. Those that will not believe the power of God's mercy, shall feel the fire of his indignation. Those cannot be said to trust in God's salvation as their happiness at last, who can not trust his providence in the way to it. To all that by faith and prayer, ask, seek, and knock, these doors of heaven shall at any time be opened; and our distrust of God is a great aggravation of our sins. He expressed his resentment of their provocation; not in denying what they sinfully lusted after, but in granting it to them. Lust is contented with nothing. Those that indulge their lust, will never be estranged from it. Those hearts are hard indeed, that will neither be melted by the mercies of the Lord, nor broken by his judgments. Those that sin still, must expect to be in trouble still. And the reason why we live with so little comfort, and to so little purpose, is, because we do not live by faith. Under these rebukes they professed repentance, but they were not sincere, for they were not constant. In Israel's history we have a picture of our own hearts and lives. God's patience, and warnings, and mercies, imbolden them to harden their hearts against his word. And the history of kingdoms is much the same. Judgments and mercies have been little attended to, until the measure of their sins has been full. And higher advantages have not kept churches from declining from the commandments of God. Even true believers recollect, that for many a year they abused the kindness of Providence. When they come to heaven, how will they admire the Lord's patience and mercy in bringing them to his kingdom!