John Gill Commentary 2 Samuel 7:17

"According to all these words, and according to all this vision, so did Nathan speak unto David." — 2 Samuel 7:17 (ASV)

According to all these words, and according to all this
vision
All the words of this prophecy, just as they were delivered to Nathan, were exactly expressed by him; he did not vary from them in the least, but with the greatest faithfulness related them:

so did Nathan speak unto David ;
though in the part which related to the history of the house of God, it was contrary to the advice which he had given; but he was not ashamed to retract his sense, when he was made acquainted with the mind of God.