Psalms 72:18

18.Blessed be Jehovah God! the God of Israel. (147) David, after having prayed for prosperity to his successors, breaks forth in praising God, because he was assured by the divine oracle that his prayers would not be in vain. Had he not with the eyes of faith beheld those things which we have seen above, his rejoicing would have been less free and lively. When he says that God alone doeth wonderful things, this, no doubt, is spoken in reference to the subject of which he is presently treating, with the view not only of commending the excellence of the kingdom, but also to admonish himself and others of the need which there is that God should display his wonderful and stupendous power for its preservation. And certainly it was not owing to any of David’s successors, a few excepted, that the royal throne did not fall a hundred times, yea, was not even completely ruined. To go no farther, was not Solomon’s most disgraceful apostasy deserving of utter destruction? And as to the rest of his successors, with the exception of Josias, Hezekiah, Jehoshaphat, and a few others, did they not fall from evil to worse, as if each strove to outstrip his predecessor, and thus so provoked the wrath of God, as it were deliberately, that it is wonderful that he did not immediately launch the thunderbolts of his vengeance upon the whole race utterly to destroy them? Moreover, as David, being endued with the Spirit of prophecy, was not ignorant that Satan would always continue to be a cruel enemy of the Church’s welfare, he doubtless knew that the grace of God, of which he presently speaks, would have great and arduous difficulties to overcome in order to continue for ever in his own nation. And the event afterwards unquestionably showed by how many miracles God accomplished his promises, whether we consider the return of his people from the captivity of Babylon, or the astonishing deliverances which followed until Christ as a tender branch sprung out of a dead tree. David, therefore, with good reason prays that the glory of the divine name may fill the whole earth, since that kingdom was to be extended even to the uttermost boundaries of the globe, And that all the godly, with earnest and ardent affection of heart, may unite with him in the same prayers, there is added a confirmation in the words, Amen, and Amen