Revelation to Joseph Smith connects the restoration to Revelation 14:6.
Revelation, 3 November 1831 [D&C 133], p. 116–118, The Joseph Smith Papers, accessed October 21, 2025
Hearken oh ye People of my Church—— saith the Lord your <God> & hear the word of the Lord concerning you the Lord who shall suddenly come to his temple the Lord who shall come down with a curse to Judgement yea upon all the Nations that forget god & upon all the ungodly amongst you for he shall make bear his holy arm in the eyes of all the Nations & all the ends of the earth shall see the salvation of their god wherefore prepare ye prepare ye oh ye my People Sanctify yourselves gether ye together oh ye People of my Church upon the Land of Zion all you that have not been commanded to tarry go ye out from Babylon be ye clean that bear the vessels of the Lord call your solom assemblies & speak often one to another & let every man call upon the name of the Lord yea verily I say unto you again the time has come when the voice of the Lord is unto you go ye out of Babylon gether ye out from among the nations from the four winds from one end of Heaven to the other send forth the Elders of my Church unto the nations which are afar off unto the ilands of the sea send forth unto foreign lands call upon all nations firstly upon the gentiles & then upon the Jews & Behold & Lo this shall be their Cry & the voice of the Lord unto all People go ye forth unto the Land of Zion that the borders of my People may be enlarged & that her stakes may be strengthened that Zion may go forth—unto the regions round about— yea let the cry go forth among all people awake & arise & go forth to meet the Bride-groom Behold & Lo the Bride-groom Cometh— go ye out to meet him prepare yourselves for the great day of the Lord watch therefore for ye know neither the day nor the hour let them therefore which are among the gentiles— flee unto Zion & let they which be of Judah flee unto Jerusalem unto the Mountains of the Lords house go ye out from among the Nations even from Babylon From the midst of wickedness which is spiritual babylon But verily thus saith the Lord let not your flight not be in h◊ste but let all things be prepared before you & he that goeth let him not [look?] back— lest sudden distruction shall come upon him hearken & hear oh ye inhabitants of the Earth & listen ye Elders of my Church together & hear the voice of the Lord for he calleth upon all men & he comandeth all men every where to repent for behold the Lord God hath sent forth the Angel with the everlasting gospel crying through the midst of Heaven saying prepare ye the way of the Lord & make his paths strait for the hour of his coming is nigh when the Lamb Shall stand upon Mount Zion & with him a hundred & forty four thousand having his fathers name written in their foreheads— wherefore prepare ye for the coming of the Bride-groom
. . .
& now verily saith the Lord that these things might be known among you oh inhabitants of the Earth I have sent forth mine Angel flying throug[h] the midst of heaven having the everlasting Gospel who hath appeared unto some & hath committed it unto man who shall appear unto many that dwell on the Earth & this gospel shall be preached unto every Nation & kindred & tongue & People & the Servents of God shall go forth saying with a loud voice fear God & give glory to him for the hour of his Judgement is come & worship him that made Heaven & earth & the Sea & the fountain of waters . . .
This revelation was canonized as Doctrine and Covenants 133.