God's Love Perfected In Us

3* ¶ And hereby we do know that we know him, if we keep his commandments.
4* He that saith, I know him, and keepeth not his commandments, is a liar, and the truth is not in him.
5* But whoso keepeth his word, in him verily is the love of God perfected: hereby know we that we are in him.
6* He that saith he abideth in him ought himself also so to walk, even as he walked.