Nauvoo Expositor lists God's "liability to fall with all his creations" as one of Joseph Smith's doctrines.
"Resolutions," Nauvoo Expositor 1, no. 1 (June 7, 1844): [2]
Resolved 2nd, Inasmuch as we have for years borne with the individual follies and iniquities of Joseph Smith, Hyrum Smith, and many other official characters in the Church of Jesus Christ, (conceiving it a duty incumbent upon us so to bear,) and having labored with them repeatedly with all Christian love, meekness and humility, yet to no effect, feel as if forbearance has ceased to be a virtue, and hope of reformation vain; and inasmuch as they have introduced false and damnable doctrines into the Church, such as a plurality of Gods above the God of this universe, and his liability to fall with all his creations; . . .