3 ἤδη (Already) ὑμεῖς (you) καθαροί (clean) ἐστε (are) διὰ (by reason of) τὸν (the) λόγον (word) ὃν (that) λελάληκα (I have spoken) ὑμῖν (to you).
John 15:3 Cross References - BIB
John 13:10
10 Λέγει (Says) αὐτῷ (to him) ‹ὁ› (-) Ἰησοῦς (Jesus), “Ὁ (The one) λελουμένος (having been bathed) οὐκ (not) ἔχει (has) χρείαν (need), εἰ (if) μὴ (not) τοὺς (the) πόδας (feet) νίψασθαι (to wash), ἀλλ’ (but) ἔστιν (is) καθαρὸς (clean) ὅλος (wholly); καὶ (and) ὑμεῖς (you all) καθαροί (clean) ἐστε (are), ἀλλ’ (but) οὐχὶ (not) πάντες (all).”
John 17:17
17 ἁγίασον (Sanctify) αὐτοὺς (them) ἐν (by) τῇ (the) ἀληθείᾳ (truth); ὁ (the) λόγος (word) ὁ (-) σὸς (of You) ἀλήθειά (truth) ἐστιν (is).
Ephesians 5:26
26 ἵνα (so that) αὐτὴν (her) ἁγιάσῃ (He might sanctify), καθαρίσας (having cleansed her) τῷ (by the) λουτρῷ (washing) τοῦ (-) ὕδατος (of water) ἐν (by) ῥήματι (the word),
1 Peter 1:22
22 Τὰς (The) ψυχὰς (souls) ὑμῶν (of you) ἡγνικότες (having purified) ἐν (by) τῇ (-) ὑπακοῇ (obedience) τῆς (to the) ἀληθείας (truth) εἰς (unto) φιλαδελφίαν (brotherly love) ἀνυπόκριτον (sincere), ἐκ (out of) [καθαρᾶς] (purity) καρδίας (of heart), ἀλλήλους (one another) ἀγαπήσατε (love) ἐκτενῶς (fervently).