He who believes on the Son of God has the witness in himself. He who does not believe God has made Him a liar, because he does not believe the record that God gave of His Son.

I have written these things to you who believe on the name of the Son of God, that you may know that you have everlasting life, and that you may believe on the name of the Son of God.

And we know that the Son of God has come, and He has given us an understanding so that we may know Him who is true. And we are in Him that is true, in His Son Jesus Christ. This is the true God, and the everlasting life.

Whoever shall confess that Jesus is the Son of God, God dwells in him and he in God.

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

In this the love of God was revealed in us, because God sent His only begotten Son into the world that we might live through Him.

If we receive the witness of men, the witness of God is greater. For this is the witness of God which He has testified about His Son.