And ye know that he was manifested to take away sins; and in him is no sin.

My little children, let no man take you out of the true way: he who does righteousness is upright, even as he is upright;

The one who practices sin [separating himself from God, and offending Him by acts of disobedience, indifference, or rebellion] is of the devil [and takes his inner character and moral values from him, not God]; for the devil has sinned and violated God’s law from the beginning. The Son of God appeared for this purpose, to destroy the works of the devil.

By this the children of God and the children of the devil are clearly identified: anyone who does not practice righteousness [who does not seek God’s will in thought, action, and purpose] is not of God, nor is the one who does not [unselfishly] love his [believing] brother.

Anyone who has hate for his brother is a taker of life, and you may be certain that no taker of life has eternal life in him.

If we take the witness of men to be true, the witness of God is greater: because this is the witness which God has given about his Son.

Little children (believers, dear ones), guard yourselves from idols—[false teachings, moral compromises, and anything that would take God’s place in your heart].