Erastus Snow,
Journal of Discourses — Volume 20…
“ But any number not less than six might unite and organize themselves into a religious association to enjoy the rights and privileges of the law as such religious bodies. This number was selected, however, from among the believers on this occasion to conform to the requisitions of the statutes. This is, therefore, the anniversary of the day on which the organization took place, or commenced rather to develop itself. And from that time, as the body of the Church increased, the Priesthood in its various branches has developed itself into the organization as we now behold it in the earth. ”
