1 Chronicles 28:11-12, 19

Then David gave Solomon his son the plan of the vestibule of the temple, and of its houses, its treasuries, its upper rooms, and its inner chambers, and of the room for the mercy seat; and the plan of all that he had in mind for the courts of the house of the LORD, all the surrounding chambers, the treasuries of the house of God, and the treasuries for dedicated gifts

“All this he made clear to me in writing from the hand of the LORD, all the work to be done according to the plan.”