1 Kings 6:12-16

“As for this house which you are building, if you will walk in My statutes and execute My ordinances and keep all My commandments by walking in them, then I will fulfill My word with you which I spoke to David your father.

And I will dwell among the sons of Israel, and will not abandon My people Israel.”

So Solomon built the house and finished it.

He built the walls of the house on the inside with boards of cedar; from the floor of the house to the ceiling he paneled the walls on the inside with wood, and he paneled the floor of the house with boards of juniper.

He also built twenty cubits on the rear part of the house with boards of cedar from the floor to the ceiling; he built them for it on the inside as an inner sanctuary, as the Most Holy Place.