Most beloved, I am not writing to you a new commandment, but the old commandment, which you had from the beginning. The old commandment is the Word, which you have heard. (1J 2:7)

Ἀγαπητοί, οὐκ ἐντολὴν καινὴν γράφω ὑμῖν, ἀλλ’ ἐντολὴν παλαιὰν ἣν εἴχετε ἀπ’ ἀρχῆς· ἡ ἐντολὴ ἡ παλαιά ἐστιν ὁ λόγος ὃν ἠκούσατε.

carissimi non mandatum novum scribo vobis sed mandatum vetus quod habuistis ab initio mandatum vetus est verbum quod audistis.