Who is he that overcometh the world, but he that believeth that Jesus is the Son of God?
Whosoever shall confess that Jesus is the Son of God, God abideth in him, and he in God.
Whosoever believeth that Jesus is the Christ, is born of God. And every one that loveth him who begot, loveth him also who is born of him.
And immediately the father of the boy crying out, with tears said: I do believe, Lord: help my unbelief.
And we know that the Son of God is come: and he hath given us understanding that we may know the true God, and may be in his true Son. This is the true God and life eternal.
And Philip said: If thou believest with all thy heart, thou mayest. And he answering, said: I believe that Jesus Christ is the Son of God.