At this time, high councils were organized only in Missouri (Zion) and in Kirtland, which was the only stake of Zion. (Revised Minutes, 18–19 Feb. 1834 [D&C 102]; Minutes and Discourse, ca. 7 July 1834; Revelation, 26 Apr. 1832 [D&C 82:13].)
See Instruction on Priesthood, between ca. 1 Mar. and ca. 4 May 1835 [D&C 107:33].
The Instruction on Priesthood explains that the Twelve Apostles formed “a quorum equal in authority” to the presidency of the high priesthood. (Instruction on Priesthood, between ca. 1 Mar. and ca. 4 May 1835 [D&C 107:23–24].)