O thou lady of the Kingdom! Praise thou God that in this age, the age of the dispensation of Bahá'u'lláh, thou hast been awakened, hast been made aware of the Manifestation of the Lord of Hosts. All the people of the world are buried in the graves of nature, or are slumbering, heedless and unaware. Just as Christ saith: 'I may come when you are not aware. The coming of the Son of Man is like the coming of a thief into a house, the owner of which is utterly unaware.'
- Abdu'l-Baha (‘Selections from the Writings of Abdu'l-Baha’)