When this second stage in the progressive unfoldment of teaching activities and enterprises, under the Seven Year Plan, is reached, and the machinery required for its prosecution begins to operate, the American believers, the stout-hearted pioneers of this mighty movement, must, guided by the unfailing light of Bahá’u’lláh, and in strict accordance with the Plan laid out by ‘Abdu’l Bahá, and acting under the direction of their National Spiritual Assembly, and assured of the aid of the Inter-America Committee, launch an offensive against the powers of darkness, of corruption, and of ignorance, an offensive that must extend to the uttermost end of the Southern continent, and embrace within its scope each of the twenty nations that compose it.
- Shoghi Effendi (‘The Advent of Divine Justice’)