Leviticus 14:39

καὶ ἐπανήξει ὁ ἱερεὺς τῇ ἡμέρᾳ τῇ ἑβδόμῃ καὶ ὄψεται τὴν οἰκίαν καὶ ἰδοὺ οὐ διεχύθη ἡ ἁφὴ ἐν τοῖς τοίχοις τῆς οἰκίας