'Son of God' in the Bible

The sinner is a child of the Evil One; for the Evil One has been a sinner from the first. And the Son of God was seen on earth so that he might put an end to the works of the Evil One.

Everyone who says openly that Jesus is the Son of God, has God in him and is in God.

Who is able to overcome the world but the man who has faith that Jesus is the Son of God?

He who has faith in the Son of God has the witness in himself: he who has not faith in God makes him false, because he has not faith in the witness which God has given about his Son.

He who has the Son has the life; he who has not the Son of God has not the life.

I have put these things in writing for you who have faith in the name of the Son of God, so that you may be certain that you have eternal life.

We are certain that one who is a child of God will do no sin, but the Son of God keeps him so that he is not touched by the Evil One.

And we are certain that the Son of God has come, and has given us a clear vision, so that we may see him who is true, and we are in him who is true, in his Son Jesus Christ. He is the true God and eternal life.