In Mormonism, the restoration refers to a return of the authentic priesthood power, spiritual gifts, ordinances, living prophets and revelation of the primitive Church of Christ after a long period of apostasy.
[4] The restoration is associated with a number of events that occurred which are understood to have been necessary to re-establish the early Christian church found in the New Testament, and to prepare the earth for the Second Coming of Jesus.
[6] It was marked with the corruption of Christian doctrine by Greek and other philosophies,[7] with followers dividing into different ideological groups,[8] and the martyrdom of the apostles[9] which led to a loss of priesthood authority to administer the church and its ordinances.
[10] With all priesthood authorities either martyred, taken from the earth, or teaching impure doctrines, there was a break in apostolic succession, and what remained was a mere fragment of the church established by Jesus.
[14] Adherents believe that important historical events such as the Protestant Reformation and the establishment of the United States Constitution, which explicitly allows for freedom of religion in its First Amendment, were necessary antecedents to the restoration.
Coinciding with the restoration of the priesthood, Mormons believe that Smith received many revelations, visions, and visitations of heavenly messengers to instruct him in order to enable him to fulfill his responsibilities in propounding doctrine and re-establishing ordinances and temple covenants.
And again, the voice of God in the chamber of old Father Whitmer, 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, and of Raphael, and of divers angels, from Michael or Adam down to the present time, all declaring their dispensation, their rights, their keys, their honors, their majesty and glory, and the power of their priesthood; giving line upon line, precept upon precept; here a little, and there a little; giving us consolation by holding forth that which is to come, confirming our hope!In reflecting upon the responsibilities of teaching the constant revelations he received, Smith stated:[22][23] It is my meditation all the day, and more than my meat and drink, to know how I shall make the Saints of God comprehend the visions that roll like an overflowing surge before my mind.As part of the process of the restoration, Joseph Smith stated that a number of personages appeared to him to deliver messages, priesthood authority, or other instruction from God.