How did the fugitive bear his sudden change of fortune? What were his thoughts when at last the dignity which he had ever expected and never sought was his? The answer is ready to our hand in that grand psalm (Ps. xviii.) which he "spake in the day that the Lord delivered him from all his enemies, and from the hand of Saul." The language of this superscription seems to connect the psalm with the period of internal and external repose which preceded and prompted David's "purpose to build an house for the Lord" (2 Sam. vii.) The same thankfulness which glows so brightly in the psalm stimulated that desire, and the emphatic reference to the mercy promised by God to "his seed for evermore," which closes the hymn, points perhaps to the definite promise of the perpetuity of the kingdom to his descendants, which was God's answer to the same desire. But whether the psalm belongs to the years of the partial sovereignty at Hebron, or to those of the complete dominion at Jerusalem, it cannot be later than the second of these two dates; and whatever may have been the time of its composition, the feelings which it expresses are those of the first freshness of thankful praise when he was firmly settled in the kingdom. Some critics would throw it onwards to the very close of his life. But this has little in its favour beyond the fact that the author of the Book of Samuel has placed his version of the psalm among the records of David's last days. There is, however, nothing to show that that position is due to chronological considerations. The victories over heathen nations which are supposed to be referred to in the psalm, and are relied on by the advocates of later date, really point to the earlier, which was the time of his most brilliant conquests. And the marked assertions of his own purity, as well as the triumphant tone of the whole, neither of which characteristics corresponds to the sad and shaded years after his great fall, point in the same direction. On the whole, then, we may fairly take this psalm as belonging to the bright beginning of the monarchy, and as showing us how well the king remembered the vows which the exile had mingled with his tears.