The center of the Sun of Truth and of the Supreme World is the Divine Kingdom. Those souls who are purified and sanctified, after the disintegration of this elemental tabernacle, hasten to the Divine Realm, and that Realm is in this universe, but the people of this world have no knowledge of it, just as the mineral and vegetable kingdoms have no knowledge of the animal and human kingdoms.
- ‘Abdu’l-Baha (From a Tablet to Mr. and Mrs. Ostburg, Boston, Mass; Star of the West, vol. 2, no. 5, June 5, 1911)