During the Ten Year Crusade -- the ninth part of that
majestic process described so vividly by our beloved Guardian -- the Community
of the Most Great Name spread with the speed of lightning over the major
territories and islands of the globe, increased manifoldly its manpower and
resources, saw the beginning of the entry of the peoples by troops into the
Cause of God, and completed the structure of the Administrative Order of Bahá'u'lláh.
- The Universal House of Justice (From a letter dated 10 June, 1966; 'Messages from the Universal
House of Justice 1963-1986')