The unclean person must not remove his signs of impurity

"Be careful against an infection of leprosy, that you diligently observe and do according to all that the Levitical priests teach you; as I have commanded them, so you shall be careful to do.

Hebrew

ח הִשָּׁמֶר בְּנֶגַע-הַצָּרַעַת לִשְׁמֹר מְאֹד, וְלַעֲשׂוֹת: כְּכֹל אֲשֶׁר-יוֹרוּ אֶתְכֶם הַכֹּהֲנִים הַלְוִיִּם, כַּאֲשֶׁר צִוִּיתִם--תִּשְׁמְרוּ לַעֲשׂוֹת.

Greek

8 Πρόσεχε σεαυτῷ ἐν τῇ ἁφῇ τῆς λέπρας· φυλάξῃ σφόδρα ποιεῖν κατὰ πάντα τὸν νόμον, ὃν ἐὰν ἀναγγείλωσιν ὑμῖν οἱ ἱερεῖς οἱ Λευῖται· ὃν τρόπον ἐνετειλάμην ὑμῖν, φυλάξασθε ποιεῖν.

• Parashah: Ki Tetze
• Mishneh Torah: Ritual Purity — Uncleanness from Leprosy

• Deuteronomy 24:8

Enumeration and classification from BibleData. The Greek is the Septuagint reading of the same verse, carried by the source for comparison.