'Pillar' in the Bible

And looking, she saw the king in his place by the pillar at the doorway, and the captains and the horns by his side; and all the people of the land were giving signs of joy and sounding the horns; and the makers of melody were playing on instruments of music, taking the chief part in the song of praise. Then Athaliah, violently parting her robes, said, Broken faith, broken faith!

Then the king, taking his place by the pillar, made an agreement before the Lord, to go in the way of the Lord, and to keep his orders and his decisions and his rules with all his heart and with all his soul, and to keep the words of the agreement recorded in this book.