Yup.
Rev. 1:13, 4:4, 6:11, 7:9, 15:6, 19:13-14 tells us about priests wearing special vestments in the heavenly liturgy. Here on earth, Catholic priests also wear liturgical vestments when celebrating Mass.
Rev 1:13 and καὶ in ἐν [the] midst μέσῳ of the τῶν lampstands, λυχνιῶν [One] like ὅμοιον [the] Son υἱὸν of Man, ἀνθρώπου, having been clothed ἐνδεδυμένον to the feet, ποδήρη and καὶ having been girded about περιεζωσμένον at πρὸς the τοῖς breasts μαστοῖς with a golden χρυσᾶν· sash. ζώνην
Rev 4:4 And καὶ around κυκλόθεν the τοῦ throne θρόνου [were] twenty-four εἴκοσι - τέσσαρες, thrones; θρόνους and καὶ sitting καθημένους on ἐπὶ the τοὺς thrones θρόνους twenty-four εἴκοσι - τέσσαρας elders, πρεσβυτέρους having been clothed περιβεβλημένους in ἐν white λευκοῖς, garments; ἱματίοις and καὶ on ἐπὶ their αὐτῶν - τὰς heads, κεφαλὰς golden χρυσοῦς. crowns. στεφάνους
Rev 6:11 And Καὶ to each ἑκάστῳ of them αὐτοῖς were given ἐδόθη white λευκή, robes, στολὴ and καὶ it was said ἐρρέθη to them αὐτοῖς that ἵνα they shall rest ἀναπαύσονται yet ἔτι a little μικρόν, time, χρόνον until ἕως their αὐτῶν - οἱ fellow servants σύνδουλοι would also be complete πληρωθῶσιν . . . , καὶ and καὶ their αὐτῶν - οἱ brothers, ἀδελφοὶ those οἱ being about μέλλοντες to be killed ἀποκτέννεσθαι as ὡς they αὐτοί. also [had been]. καὶ
Rev 7:9 After Μετὰ these things ταῦτα I looked, εἶδον, and καὶ behold, ἰδοὺ a great πολύς, multitude, ὄχλος which ὃν no one οὐδεὶς was able ἐδύνατο, to number ἀριθμῆσαι it, αὐτὸν out of ἐκ every παντὸς nation, ἔθνους and καὶ tribes, φυλῶν and καὶ peoples, λαῶν and καὶ tongues, γλωσσῶν, standing ἑστῶτες before ἐνώπιον the τοῦ throne θρόνου and καὶ before ἐνώπιον the τοῦ Lamb, Ἀρνίου, having been clothed with περιβεβλημένους white λευκάς, robes, στολὰς and καὶ palm branches φοίνικες in ἐν their αὐτῶν· - ταῖς hands. χερσὶν
Rev 15:6 And καὶ the οἱ seven ἑπτὰ angels ἄγγελοι - οἱ having ἔχοντες the τὰς seven ἑπτὰ plagues πληγὰς came forth ἐξῆλθον out ἐκ of the τοῦ temple, ναοῦ, having been clothed in ἐνδεδυμένοι pure, καθαρὸν bright λαμπρὸν linen, λίνον and καὶ having been girded with περιεζωσμένοι golden χρυσᾶς. sashes ζώνας around περὶ the τὰ chests. στήθη
Rev 15:7 And Καὶ one ἓν of ἐκ the τῶν four τεσσάρων living creatures ζῴων gave ἔδωκεν to the τοῖς seven ἑπτὰ angels ἀγγέλοις seven ἑπτὰ golden χρυσᾶς bowls φιάλας full γεμούσας of the τοῦ wrath θυμοῦ - τοῦ of God, Θεοῦ the [One] τοῦ living ζῶντος to εἰς the τοὺς ages αἰῶνας of the τῶν ages. αἰώνων.
Rev 19:13 and καὶ having been clothed with περιβεβλημένος a garment ἱμάτιον having been dipped βεβαμμένον in blood. αἵματι, And καὶ His αὐτοῦ - τὸ name ὄνομα is called κέκληται The Ὁ Word Λόγος - τοῦ of God. Θεοῦ.
Rev 19:14 And Καὶ the τὰ armies στρατεύματα who were τὰ in ἐν - τῷ heaven, οὐρανῷ having been clothed in ἐνδεδυμένοι pure, καθαρόν. white, λευκὸν fine linen βύσσινον were following ἠκολούθει Him αὐτῷ upon ἐφ’ white λευκοῖς, horses. ἵπποις
Rev 19:15 And καὶ out of ἐκ His αὐτοῦ - τοῦ mouth στόματος goes forth ἐκπορεύεται a sharp ὀξεῖα, sword, ῥομφαία so that ἵνα with ἐν it αὐτῇ He may strike down πατάξῃ the τὰ nations; ἔθνη· and καὶ He αὐτὸς will shepherd ποιμανεῖ them αὐτοὺς with ἐν a rod ῥάβδῳ of iron. σιδηρᾷ· And καὶ He αὐτὸς treads πατεῖ the τὴν press ληνὸν of the τοῦ wine οἴνου of the τοῦ fury θυμοῦ of the τῆς wrath ὀργῆς - τοῦ of God Θεοῦ the τοῦ Almighty. Παντοκράτορος.
Jesus as Our High Priest
Hebrews 4:14-16 (KJV)
"Seeing then that we have a great high priest, that is passed into the heavens, Jesus the Son of God, let us hold fast our profession. For we have not an high priest which cannot be touched with the feeling of our infirmities; but was in all points tempted like as we are, yet without sin. Let us therefore come boldly unto the throne of grace, that we may obtain mercy, and find grace to help in time of need."
Hebrews 5:5-10 (KJV)
"So also Christ glorified not himself to be made an high priest; but he that said unto him, Thou art my Son, to day have I begotten thee. As he saith also in another place, Thou art a priest for ever after the order of Melchisedec. Who in the days of his flesh, when he had offered up prayers and supplications with strong crying and tears unto him that was able to save him from death, and was heard in that he feared; Though he were a Son, yet learned he obedience by the things which he suffered; And being made perfect, he became the author of eternal salvation unto all them that obey him; Called of God an high priest after the order of Melchisedec."
Hebrews 6:19-20 (KJV)
"Which hope we have as an anchor of the soul, both sure and stedfast, and which entereth into that within the veil; Whither the forerunner is for us entered, even Jesus, made an high priest for ever after the order of Melchisedec."
Hebrews 7:23-28 (KJV)
"And they truly were many priests, because they were not suffered to continue by reason of death: But this man, because he continueth ever, hath an unchangeable priesthood. Wherefore he is able also to save them to the uttermost that come unto God by him, seeing he ever liveth to make intercession for them. For such an high priest became us, who is holy, harmless, undefiled, separate from sinners, and made higher than the heavens; Who needeth not daily, as those high priests, to offer up sacrifice, first for his own sins, and then for the people's: for this he did once, when he offered up himself. For the law maketh men high priests which have infirmity; but the word of the oath, which was since the law, maketh the Son, who is consecrated for evermore."
Hebrews 8:1-2 (KJV)
"Now of the things which we have spoken this is the sum: We have such an high priest, who is set on the right hand of the throne of the Majesty in the heavens; A minister of the sanctuary, and of the true tabernacle, which the Lord pitched, and not man."
Hebrews 9:11-12 (KJV)
"But Christ being come an high priest of good things to come, by a greater and more perfect tabernacle, not made with hands, that is to say, not of this building; Neither by the blood of goats and calves, but by his own blood he entered in once into the holy place, having obtained eternal redemption for us."
Hebrews 10:11-14 (KJV)
"And every priest standeth daily ministering and offering oftentimes the same sacrifices, which can never take away sins: But this man, after he had offered one sacrifice for sins for ever, sat down on the right hand of God; From henceforth expecting till his enemies be made his footstool. For by one offering he hath perfected for ever them that are sanctified."
These scriptures from the Book of Hebrews highlight the unique and eternal priesthood of Jesus Christ. He is depicted as the perfect High Priest who offers the ultimate sacrifice for sins, not through repeated offerings, but through His own once-for-all sacrifice. His priesthood is described as everlasting, after the order of Melchizedek, and His intercession for believers is continuous and effective.
Amazing how you ignore context and "stay" in Rev.
Christ Jesus is our King, Prophet and Priest.