TSK · 1 John 2:4

They profess that they know God; but in works they deny [him], being abominable, and disobedient, and unto every good work reprobate.

If we say that we have fellowship with him, and walk in darkness, we lie, and do not the truth:

If we say that we have not sinned, we make him a liar, and his word is not in us.

If a man say, I love God, and hateth his brother, he is a liar: for he that loveth not his brother whom he hath seen, how can he love God whom he hath not seen?