1 John 2:4 Meaning

2And he is the propitiation for our sins: and not for our's only, but also for the sins of the whole world.

3And hereby we do know that we know him, if we keep his commandments.

4He that saith, I know him, and keepeth not his commandments, is a liar, and the truth is not in him.

5But whoso keepeth his word, in him verily is the love of God perfected: hereby know we that we are in him.

6He that saith he abideth in him ought himself also so to walk, even as he walked.