(2) Build up--i.e., of course, "rebuild." The word "outcasts," which is that used in Isaiah 11:12; Isaiah 56:8, shows that the rebuilding after the captivity is intended. The LXX. and Vulg. have "dispersion;" Symmachus, "those thrust out."

Verse 2. - The Lord doth build up Jerusalem. The rebuilding of Jerusalem after the return from the Babylonish captivity covered a space of above ninety years, from B.C. 538 till B.C. 445. First the temple was built (B.C. 533-515); then the city; finally, the walls and the gates ( B.C. 445). It was in connection with this last portion of the building that the present psalm seems to have been written. He gathereth together the outcasts of Israel. The exiles returned gradually - some with Zerubbabel ( B.C. 538); some with Ezra, in B.C. 457; others, doubtless, with Nehemiah, in B.C. 445; and again in B.C. 434.

147:1-11 Praising God is work that is its own wages. It is comely; it becomes us as reasonable creatures, much more as people in covenant with God. He gathers outcast sinners by his grace, and will bring them into his holy habitation. To those whom God heals with the consolations of his Spirit, he speaks peace, assures them their sins are pardoned. And for this, let others praise him also. Man's knowledge is soon ended; but God's knowledge is a dept that can never be fathomed. And while he telleth the number of the stars, he condescends to hear the broken-hearted sinner. While he feeds the young ravens, he will not leave his praying people destitute. Clouds look dull and melancholy, yet without them we could have no rain, therefore no fruit. Thus afflictions look black and unpleasant; but from clouds of affliction come showers that make the soul to yield the peaceable fruits of righteousness. The psalmist delights not in things wherein sinners trust and glory; but a serious and suitable regard to God is, in his sight, of very great price. We are not to be in doubt between hope and fear, but to act under the gracious influences of hope and fear united.The Lord doth build up Jerusalem,.... Literally, after the Babylonish captivity, according to some; or rather when taken from the Jebusites by David; or spiritually the church, which is often called Jerusalem, even the Gospel church, of which Christ is the builder, his ministers are instruments, his people are the materials, and which, though now greatly fallen to decay, will be rebuilt by him in the latter day; when his work will be revived among his saints, his Gospel more powerfully preached, his ordinances more purely administered, and multitudes of souls converted; and which will be matter of praise and thanksgiving, as it is now matter of prayer; see Psalm 51:18;

he gathereth together the outcasts of Israel; the exiles from Babylon, as some; or rather such who in the times of the judges had been carried captive by their neighbours, or fled from their cities, in the times of Saul for fear of the Philistines, and who were gathered to their own country, cities, and houses, when David began to reign. Spiritually this regards the whole Israel of God, the elect of God, whether Jews or Gentiles, and the outcasts of them; so called, not because ever cast out or cast off by the Lord, being received into his favour, covenant, and church; but either because cast out of the company of profane men, as evil and unworthy; or cast out of Israel, the church of God, very justly, for offences given; but, being brought to repentance, are restored and gathered in again: or rather this may represent the Lord's people as in a state of nature, like the wretched infant cast out into the open field, scattered up and down in the world, in a state of distance from God, Christ, and his people; these are gathered by Christ in redemption, who came to seek and collect them together; and by his spirit in conversion, when he gathers them to himself, and into his fold; and this, as it is an occasion of joy to angels and saints, is matter of praise and thanksgiving to the outcasts themselves, thus gathered in. The Septuagint render it, to the dispersion or dispersed of Israel; see John 7:35.