Not so, Jesus Christ "NEVER" appears in the Bible as an angel like Michael or Gabriel. In fact, if anything He appears as God Almighty.
IN GOD THE SON,
bluto
Jesus is referred to as many things in the Bible, all that is impoertant though is "the Christ, and Son of the living God" regarding that angel, there is a first time for everything in the Bible, a first time we hear Him as the Son of God, son of man, the Christ, the good shepherd", the One mediator between God and Man" and probably 50 other names or descripions. God is never referred to as ancient of days until it is written either.
That angel is absolutely the Hight priest of Heaven the Golden censor and the fire from the altar are what the High priest did on the day of atonement. revelation is a view while john is in Heaven, looking back into the earth. If Jesus is the High priest of the heavenly tabernacle as Hebrews makes abundantly clear, then that explains why the only one to have the appearance of God on His throne , who later appears on earth with a now open Book, which the Lamb, who is also Jesus took from Gods Hand and opened.
the point that at no other time he was described as an angel has no matter, there is a point in scripture where every description of Jesus is the first. there is a reason the angel in Heaven is performing the high priestly duty of atonement, there is also a reason the angel with the little open book, has the appearance of Gods Glory and legs of fire ect...thats a description of a heavenly being in Gods Likeness, coming to earth and Giving mankind an open book, rather than the one no one could look into......now consider all paul says about " the hidden mystery of God, that was kept in secret until the coming of Jesus and then was revealed......thats what that image is depicting, Jesus revealing the mystery of the New covenant to man through the apostle.....