Flavius Josephus, Antiquities of the Jews
William Whiston, A.M., Ed.

[90] Now when the king saw that his affairs grew better almost every day, by the will of God, he thought he should offend him, if, while he himself continued in houses made of cedar, such as were of a great height, and had the most curious works of architecture in them, he should overlook the ark while it was laid in a tabernacle, and was desirous to build a temple to God, as Moses had predicted such a temple should be built. ¹ And when he had discoursed with Nathan the prophet about these things, and had been encouraged by him to do whatsoever he had a mind to do, as having God with him, and his helper in all things, he was thereupon the more ready to set about that building. But God appeared to Nathan that very night, and commanded him to say to David, ² that he took his purpose and his desires kindly, since nobody had before now taken it into their head to build him a temple, although upon his having such a notion he would not permit him to build him that temple, because he had made many wars, and was defiled with the slaughter of his enemies; that, however, after his death, in his old age, and when he had lived a long life, there should be a temple built by a son of his, who should take the kingdom after him, and should be called Solomon, whom he promised to provide for, as a father provides for his son, by preserving the kingdom for his son's posterity, and delivering it to them; but that he would still punish him, if he sinned, with diseases and barrenness of land. When David understood this from the prophet, and was overjoyful at this knowledge of the sure continuance of the dominion to his posterity, and that his house should be splendid, and very famous, he came to the ark, and fell down on his face, and began to adore God, and to return thanks to him for all his benefits, as well for those that he had already bestowed upon him in raising him from a low state, and from the employment of a shepherd, to so great dignity of dominion and glory; as for those also which he had promised to his posterity; and besides, for that providence which he had exercised over the Hebrews in procuring them the liberty they enjoyed. And when he had said thus, and had sung a hymn of praise to God, he went his way.