1 John 2:5 CPDV

³  And we can be sure that we have known him by this: if we observe his commandments.

⁴  Whoever claims that he knows him, and yet does not keep his commandments, is a liar, and the truth is not in him.

⁵  But whoever keeps his word, truly in him the charity of God is perfected. And by this we know that we are in him.

⁶  Whoever declares himself to remain in him, ought to walk just as he himself walked.

⁷  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.