Ezekiel 41:4

And he measured the length of the room, twenty cubits , and its breadth , twenty cubits , across the nave . And he said to me, This is the Most Holy Place.

And he measured the length of the inner sanctuary; it was twenty cubits, and its width was twenty cubits across the end of the main hall. He said to me, “This is the Most Holy Place.”

So he measured the length thereof, twenty cubits; and the breadth, twenty cubits, before the temple : and he said unto me, This is the most holy place .