… the spiritual world … is the Kingdom of complete attraction and affinity. It is the Kingdom of the One Divine Spirit, the Kingdom of God. Therefore, the affinity and love manifest in this meeting, the divine susceptibilities witnessed here are not of this world but of the world of the Kingdom. When the souls become separated and selfish, the divine bounties do not descend, and the lights of the Supreme Concourse are no longer reflected even though the bodies meet together. A mirror with its back turned to the sun has no power to reflect the sun’s effulgence. Praise be to God! The purpose of this assembly is love and unity.
- ‘Abdu’l-Baha (From a talk on 12 April 1912 at Home of Mr. and Mrs. Howard MacNutt; ‘The Promulgation of Universal Peace: Talks Delivered by 'Abdu'l-Bahá during His Visit to the United States and Canada in 1912’)