W.W. Phelps delivers a poem at General Conference (October 1865) teaching that God returned to Eden with one of his plural wives.
W.W. Phelps, General Conference Report, "The Spirit," October 9, 1865 in The Latter-day Saints' Millennial Star 27, no. 49 (December 9, 1865): 771
O may the Saints be perfect
As God our Father was,
When he got back to Eden,
By her celestial laws.