LXX Num 19:13

πᾶς ὁ ἁπτόμενος τοῦ τεθνηκότος ἀπὸ ψυχῆς ἀνθρώπου, ἐὰν ἀποθάνῃ καὶ μὴ ἀφαγνισθῇ, τὴν σκηνὴν κυρίου ἐμίανεν· ἐκτριβήσεται ἡ ψυχὴ ἐκείνη ἐξ Ἰσραήλ, ὅτι ὕδωρ ῥαντισμοῦ οὐ περιεραωτίσθη ἐπ’ αὐτόν· ἀκάθαρτός ἐστιν, ἔτι ἡ ἀκαθαρσία αὐτοῦ ἐν αὐτῷ ἐστιν.

Anyone who touches a human corpse and fails to purify himself defiles the tabernacle of the LORD. That person must be cut off from Israel. He remains unclean, because the water of purification has not been sprinkled on him, and his uncleanness is still on him.