1 Chronicles 28:12

As for the Levites, Ahijhah was over the treasures of the house of God and of the treasures of the holy gifts.

Then David gave to his son Solomon the pattern of the porch of the temple, its buildings, its storehouses, its upper rooms, its inner rooms, and the room for the mercy seat;

“All this,” said David, “has been granted to me as insight in writing by the hand of Yahweh, all the details of this pattern.”

In the visions of God He brought me into the land of Israel and caused me to rest on a very high mountain, and on it to the south there was a structure like a city.

A chamber with its doorway was by the side pillars at the gates; there they rinse the burnt offering.