Cross reference
John 15:3
3 Already ye are clean because of the word which I have spoken unto you.
Ephesians 5:26
26 that he might sanctify it, having cleansed it by the washing of water with the word,
John 13:10
10 Jesus saith to him, He that is bathed needeth not save to wash his feet, but is clean every whit: and ye are clean, but not all.
John 17:17
17 Sanctify them in the truth: thy word is truth.
1 Peter 1:22
22 Seeing ye have purified your souls in your obedience to the truth unto unfeigned love of the brethren, love one another from the heart fervently: