1 John 5:18-21
5:18 We know that everyone fathered by God does not sin, but God protects the one he has fathered, and the evil one cannot touch him.
5:19 We know that we are from God, and the whole world lies in the power of the evil one.
5:20 And we know that the Son of God has come and has given us insight to know him who is true, and we are in him who is true, in his Son Jesus Christ. This one is the true God and eternal life.
5:21 Little children, guard yourselves from idols.