47. Save us, Jehovah our God! From the conclusion of the psalm, it is evident, that it was composed during the sad and calamitous dispersion of the people. And although subsequent to the times of Haggai and Malachi, no famous prophets appeared among the people, it is nevertheless probable that some of the priests were endued with the spirit of prophecy, in order that they might direct them to the source whence they might receive all needful consolation. It is my opinion, that after they were dispersed by the tyranny of Antiochus, this form of prayer was adapted to the exigency of their existing circumstances, in which the people, by reflecting upon their former history, might acknowledge that their fathers had, in ways innumerable, provoked God to wrath, since the time he had delivered them. For it was needful for them to be completely humbled, to prevent them from murmuring against God's dispensations. And seeing that God had extended pardon to their fathers though undeserving of it, that was calculated to inspire them hereafter with the hope of forgiveness, provided they carefully and cordially sought to be reconciled to him; and especially is this the case, because there is here a solemn remembrance of the covenant, through the faith of which they might draw near to God, though his anger was not yet turned away. Besides, as God had chosen them to be his peculiar people, they call upon him to collect into one body the dissevered and bleeding members, according to the prediction of Moses,

"If any of thine be driven out unto the utmost parts of heaven, from thence will the Lord thy God gather thee, and from thence will he fetch thee," Deuteronomy 30:4

This prediction was at length accomplished, when the widely separated multitude were gathered together, and grew up in the unity of the faith. For although that people never regained their earthly kingdom and polity, yet their being grafted into the body of Christ, was a more preferable gathering together. Wherever they were, they were united to each other, and also to the Gentile converts, by the holy and spiritual bond of faith, so that they constituted but one Church, extending itself over the whole earth. They subjoin the end contemplated by their redemption from captivity, namely, that they might celebrate the name of God, and employ themselves continually in his praises.

48. Blessed be Jehovah, the God of Israel. The prophet here regulates the prayers and desires of the people in such a way, as that, amid their grievous oppression, the dejected captives may not cease to render thanks to God; and this is a matter which must be carefully attended to, because, when borne down by adversity, there is scarcely one among a hundred, who, with composure of spirit, draws near to God; but, on the contrary, he betrays the pride of his heart by the careless and insipid manner in which he prays, or in pouring out complaints about his afflicted condition. But the only way in which we can expect God to lend a favorable ear to the voice of our supplications is, in the spirit of meekness to submit to his corrections, and patiently to bear the cross which he is pleased to lay upon us. It is with great propriety then, that the prophet exhorts the afflicted captives to bless God, even when he was chastising them with considerable severity. It is to the same purpose that it is added, let the people say, Amen; as if he were commanding them all to consent to the praises of God, though both privately and publicly they were overwhelmed in a sea of troubles.