CLV(i)
6 In this we know that we are in Him: he who is saying that he is remaining in Him ought also himself to be walking according as He walks.
7 Beloved, I am not writing a new precept to you, but an old precept, which you had from the beginning. The old precept is the word which you hear."
8 Again, a new precept am I writing to you, which is true in Him and in you, for the darkness is passing by, and the true light already is appearing."
9 He who is saying that he is in the light and is hating his brother is a liar and is in darkness hitherto.
10 He who is loving his brother is remaining in the light, and there is no snare in him."
11 Yet he who is hating his brother is in darkness and in darkness is walking, and is not aware whither he is going, for the darkness blinds his eyes."