18. We know that whosoever is begotten of God sinneth not; but he that was begotten of God keepeth him, and the evil one toucheth him not.
19. We know that we are of God, and the whole world lieth in the evil one.
20. And we know that the Son of God is come, and hath given us an understanding, that we know him that is true, and we are in him that is true, even in his Son Jesus Christ. This is the true God, and eternal life.
21. My little children, guard yourselves from idols.