Parallel
Numbers 19:9
Swete's Septuagint · Berean Standard Bible
καὶ συνάξει ἄνθρωπος καθαρὸς τὴν σποδὸν τῆς δαμάλεως καὶ ἀποθήσει ἔξω τῆς παρεμβολῆς εἰς τόπον καθαρόν. καὶ ἔσται τῇ συναγωγῇ υἱῶν Ἰσραὴλ εἰς διατήρησιν· ὕδωρ ῥαντισμοῦ, ἅγνισμά ἐστιν.
Then a man who is ceremonially clean is to gather up the ashes of the heifer and store them in a ceremonially clean place outside the camp. They must be kept by the congregation of Israel for preparing the water of purification; this is for purification from sin.