1 John 5:13-21 - Our Assurance Of Eternal Life
13 These things have I written to you, that ye may know that ye who believe in the name of the Son of God have everlasting life.
14 And this is the confidence which we have toward him, that, if we ask anything according to his will, he heareth us; 15 and if we know that he heareth us, whatever we ask, we know that we have the requests which we have asked of him.
16 If any one see his brother sin a sin not unto death, he shall ask, and shall give him life,to those who sin not unto death. There is a sin unto death; for that I do not say that he shall pray. 17 All unrighteousness is sin; and there is a sin not unto death.
18 We know that whoever hath been born of God sinneth not; but he that is born of God keepeth himself, and the Evil One toucheth him not.
19 We know that we are of God, and the whole world lieth under the dominion of the Evil One.
20 And we know that the Son of God hath come, and hath given us understanding, that we may know the True One; and we are in the True One, in his Son Jesus Christ. This is the true God, and everlasting life.
21 My children, keep yourselves from idols.