(2) Purchased.--Or, as in LXX., acquired. This word, together with the word "redeemed" in the next clause, and "right hand" in Psalm 74:11, show that Exodus 15 was in the writer's mind. (See especially Psalm 74:12-13; Psalm 74:16 of that chapter.)

The word "congregation" here, as in the Mosaic books, presents the people in its religious aspect, as the expression "rod (or, tribe) of thine inheritance" presents it in its political character.

The rod of . . .--Better, which thou hast redeemed as the tribe of thine inheritance, i.e., as thine own tribe.

The expression, "rod of thine inheritance," comes from Jeremiah 10:16; Jeremiah 51:19. (Comp. Isaiah 63:17.) It refers not to the shepherd's crook, but to the sceptre, or leading staff, of the prince of a tribe, and so passes into a term for the tribe itself (Exodus 28:21; Judges 20:2).

Verse 2. - Remember thy congregation, which thou hast purchased of old; or, which thou didst purchase of old. The reference is to the redemption out of Egypt (see Exodus 15:16). God is besought, though he has forgotten, once more to remember his people, and urged to do so by the memory of his former mercies (comp. vers. 12-17). The rod of thine inheritance, which thou hast redeemed; rather, which thou didst redeem to be the tribe of thine inheritance; i.e. the people of thine inheritance. "The conventional expression, 'the tribes of Israel,' was not always used after the fall of the northern kingdom" (Cheyne); comp. Jeremiah 10:16; Jeremiah 51:19. This Mount Zion, wherein thou hast dwelt (comp. Psalm 73: 68). The expression, "this Mount Zion," implies that the psalm is composed either by one of the exiles before he is removed from the Holy Land, or by one of those who were left behind by the conquerors (2 Kings 25:12, 22; Jeremiah 42:10; Jeremiah 52:16).

74:1-11 This psalm appears to describe the destruction of Jerusalem and the temple by the Chaldeans. The deplorable case of the people of God, at the time, is spread before the Lord, and left with him. They plead the great things God had done for them. If the deliverance of Israel out of Egypt was encouragement to hope that he would not cast them off, much more reason have we to believe, that God will not cast off any whom Christ has redeemed with his own blood. Infidels and persecutors may silence faithful ministers, and shut up places of worship, and say they will destroy the people of God and their religion together. For a long time they may prosper in these attempts, and God's oppressed servants may see no prospect of deliverance; but there is a remnant of believers, the seed of a future harvest, and the despised church has survived those who once triumphed over her. When the power of enemies is most threatening, it is comfortable to flee to the power of God by earnest prayer.Remember thy congregation, which thou hast purchased of old,.... Alluding to the redemption of the congregation of Israel out of Egypt, when they were said to be "purchased", Exodus 15:16 and as that people were typical of the people of God, they may be said to be "purchased then", even of old; though the purchase in reality was not made till the blood of Christ was shed, with which he purchased his church, Acts 20:28, indeed he was the Lamb, slain from the foundation of the world, in the purpose and promise of God, and in the typical sacrifices so early offered up, Revelation 13:8, and besides, the words may be considered as the words of the church of God groaning under antichristian oppression and cruelty, hundreds of years since the death of Christ, and so may be said to be of old purchased; and which is called a "congregation", because a select number, chosen of God, and called out of the world, and brought into one body, and into fellowship with Christ and one another; and though they may not meet together in one place, they are all of one body, and will one day make one general assembly and church of the firstborn, called "the congregation of the righteous", Psalm 1:5 now it is desired of the Lord for these, that they might be remembered with his lovingkindness and tender mercies, with his covenant and promises, and be delivered and saved out of the hands of their enemies:

the rod of thine inheritance, which thou hast redeemed; the Targum adds, out of Egypt; but this is to be understood not of the redemption of the people of Israel, but of the redemption of the church of God from sin, Satan, the law, the world, hell, and death; who are chosen by the Lord for his inheritance, his peculiar treasure and portion; and which he highly values and esteems, and is dear unto him as such, as the redemption of them by the blood of Christ shows:

this Mount Sion wherein thou hast dwelt; meaning the church of God, which often goes by this name, both in the Old and in the New Testament, comparable to the mount of Zion for its height, holiness, and immoveableness; where the Lord has promised to dwell, and where he does dwell, and will for evermore. As the reference to Sion literally understood, it is called "this Sion", because well known, and because the psalm might be composed or said in it, as Kimchi observes; and which shows that it was written before the destruction of the city and temple, and while Zion was the seat of religious worship, and therefore a prophecy of future times.