June 25

With unity of purpose firmly established in our minds, with every trace of personal animosity banished from our hearts, and with the spirit of whole-hearted and sustained fellowship kindled in our souls, can we hope to deliver effectively the Message of Bahá’u’lláh, and execute faithfully the various provisions of our Beloved’s Will and Testament. 
(Excerpt from a letter written by Shoghi Effendi, dated March 12, 1923; Baha’i Administration’)