Doctrine and Covenants 128:21

And again, the voice of God in the chamber of old Father Whitmer, ^a in Fayette, Seneca county, and at sundry times, and in divers places through all the travels and tribulations of this Church of Jesus Christ of Latter-day Saints! And the voice of Michael, the archangel; the voice of Gabriel, ^b and of Raphael, and of divers angels, ^c from Michael or Adam ^d down to the present time, all declaring their dispensation, ^e their rights, their keys, ^f their honors, their majesty and glory, and the power of their priesthood; giving line upon line, precept ^g upon precept; here a little, and there a little; giving us consolation by holding forth that which is to come, confirming our hope! ^h