Revelation 21:9

Revelation 21:9: “And there came unto me” [John] “one of the seven angels which had the seven vials full of the seven last plagues, and talked with me...”

Revelation 22:6

Revelation 22:6: “And he” [The angel] “said unto me, These sayings” [Everything stated in the book of Revelation] “are faithful and true: and the Lord God of the holy prophets sent his angel to shew unto his servants the things which must shortly be done.”