Parallel
1 John 3:18
Nestle 1904 Greek New Testament · Berean Standard Bible
Τεκνία μὴ ἀγαπῶμεν λόγῳ μηδὲ τῇ γλώσσῃ ἀλλὰ ἐν ἔργῳ καὶ ἀληθείᾳ
Little children, let us love not in word and speech, but in action and truth.