2 Chronicles 3:17

Thus he set up the pillars at the porch of the nave; and he set up the right pillar and named it Jachin, and he set up the left pillar and named it Boaz.

Now the bronze pillars which were in the house of Yahweh, and the stands and the bronze sea which were in the house of Yahweh, the Chaldeans shattered and carried the bronze to Babylon.

The length of the porch was twenty cubits and the width eleven cubits; and at the stairway by which it was ascended were columns belonging to the side pillars, one on each side.