Verse 35. - For God will save Zion. It is not necessary to suppose that Jerusalem was in any immediate danger. The psalmist merely means that the same God from whom he now confidently expects deliverance will always watch over his city, over his people, over his inheritance, and whenever danger threatens, will exert his protecting power and save. Prophecies of this kind are always conditional, and thus Zion, when she rejected God for idols (2 Chronicles 36:14), and again when she rejected him for Barabbas (Matthew 27:21), forfeited the promised blessing of continuance, and brought about her own destruction. And will build the cities of Judah; i.e. maintain them, keep them from decay and ruin. That they may dwell there; i.e. continue to inhabit the cities. And have it (i.e. Zion, or Jerusalem) in possession.

69:30-36 The psalmist concludes the psalm with holy joy and praise, which he began with complaints of his grief. It is a great comfort to us, that humble and thankful praises are more pleasing to God than the most costly, pompous sacrifices. The humble shall look to him, and be glad; those that seek him through Christ shall live and be comforted. God will do great things for the gospel church, in which let all who wish well to it rejoice. A seed shall serve him on earth, and his servants shall inherit his heavenly kingdom. Those that love his name shall dwell before him for ever. He that spared not his own Son, but delivered him up for us all, how shall he not with him also freely give us all things? Arise, thou great Restorer of the ancient places to dwell in, and turn away ungodliness from thy people.For God will save Zion,.... The church of Christ, as it is often called; See Gill on Psalm 2:6; this is to be understood not so much of the salvation of the people of God, by Christ, from sin and Satan, and the world, law, hell, and death, as of the preservation and continuance of the Gospel church state, notwithstanding all the opposition and persecution of the Jews and Gentiles; and especially of the deliverance of the Lord's people, in the latter day, from the cruelty, captivity, and bondage of antichrist, by the destruction of him; which will occasion joy and praise, Revelation 18:4;

and will build the cities of Judah: erect Gospel churches in the Roman empire, and in the several parts of the world; as were in the first times of the Gospel, and will be in the latter day, when the cities of God shall be yet spread abroad through prosperity, Zechariah 1:17; of which the saints are citizens, and enjoy in them many privileges and immunities: these may be said to be "built", when they are built upon Christ, and on their most holy faith; when the members of them are edified and multiplied; when purity of faith, discipline, and worship, prevails among them; and though this is usually by the ministers of the Gospel, as instruments, yet the Lord is the chief builder; for, unless he builds, in vain do the builders build, Psalm 127:1;

that they may dwell there, and have it in possession; the men of Judah, such as confess the name of Christ, as the word "Judah" signifies; who profess to believe in him with their hearts; these have a name and a place, and an inheritance in the churches, and an abiding one; they shall never go out, but dwell in the house of God for ever; Gospel churches being erected and built up for their sakes, and for such ends and purposes.