August 21

The Universal House of Justice is aware of the magnitude of the problems that the Bahá'í communities face, but as the response to the Message of Bahá'u'lláh increases and as the Bahá'í community throughout the world shows its ability to overcome these problems, the attention of men and women of every stratum of society will increasingly be drawn to the Faith. The most urgent need now -- so late is the hour -- is for the Bahá'ís to spread the Message, while they are still able to do so, to the largest possible number of their fellow human beings, simultaneously expanding and consolidating the Bahá'í community as quickly as they can with the resources at their disposal. As mankind passes through the darkest phase of its history, the Bahá'í community will have to face not only entry by troops, which it is now experiencing, but, before too long, mass conversion. 
- The Universal House of Justice  (From a letter dated 21 August 1977 written on behalf of the Universal House of Justice to an individual believer; ‘Messages from the Universal House of Justice 1963-1986’)