Parallel
Revelation 22:14
Nestle 1904 Greek New Testament · Berean Standard Bible
Μακάριοι οἱ πλύνοντες τὰς στολὰς αὐτῶν ἵνα ἔσται ἡ ἐξουσία αὐτῶν ἐπὶ τὸ ξύλον τῆς ζωῆς καὶ τοῖς πυλῶσιν εἰσέλθωσιν εἰς τὴν πόλιν
Blessed are those who wash their robes (note: BYZ and TR Blessed are those who do His commandments), so that they may have the right to the tree of life and may enter the city by its gates.