"Pillar" is a symbol of the "House of God," the "Church," that is, people who know and do the Will of God, His Commandments, and therefore are the spiritual support, the basis of the establishment, the preaching of the Truth of God's Word in all nations.

Negative Meaning.

"Pillar" is a symbol of religious, political, philosophical and other sinful beliefs, ideologies that form the basis of the sinful life of nations, support and justify their sinful way of life.