O ye friends of God! Through the Appearance of the Blessed Perfection the theories are abrogated and the facts are established. The time of superficiality is gone by and the cycle of reality hath appeared. One must become the incarnation of Servitude, the personification of Love, the embodiment of Spirituality and the mirror of Mercy.
The believers must become the cause of life; deliver the people from heedlessness, call the souls to the perfection of humanity, beckon nations to unity and agreement, destroy the foundations of foreignness, make everyone as friends and associates, treat the negligent souls as their own children, and train and educate them with the utmost love—so that the ignorant become wise, the blind become endowed with sight, and the deaf be given hearing.
- ‘Abdu’l-Baha ('Tablets of ‘Abdu’l-Baha, vol. 2')