Greetings Rockson and good morning~Oh I love John 20:31 written by John given by the Holy Ghost.
First, the word of God is given to God's elect by holy men of God who were moved the The Holy Ghost. The scriptures gives to us God's testimony concerning many spiritual truth, which apart from the scriptures neither you or myself would ever have the slightest clue of the true knowledge of God, and his eternal purposes which he purposed in Himself and for his glory and honour.
John 20:31~But these are written, that ye might believe that Jesus is the Christ, the Son of God; and that believing ye might have life through his name. I'll give the only sense that we must apply to John 20:31 that will flow with all scriptures.
What is written is written that we
might believe that Jesus is the Christ~this is the means God has purposed to use to give to his children faith in Jesus Christ, the power to have this faith is also given to us by the new man created within each and every child of God. By believing, God's children
might have (all do not have the same measure of faith, for many factors come into play as to why some believe more, others less) the
KNOWLEDGE OF eternal life that we have through the name of Jesus Christ~not through our personal believing.
So by practicing Nehemiah 8:8~"
So they read in the book in the law of God distinctly, and gave the sense, and caused them to understand the reading." We understand John 20:31 to say this: "But these are written, that ye might believe that Jesus is the Christ, the Son of God; and that believing ye might have (
the knowledge of) life through his name.
Rockson, this is the only reason why we have the written word of God, for us to receive God witness of many spiritual truth~one being how we as sinners come to be children of God, and what is our future ahead of this present life, etc. etc. We receive KNOWLEDGE of such blessed truth by believing. But, we also are remained over and over again~Matthew 16:17~
And Jesus answered and said unto him, Blessed art thou, Simon Barjona: for flesh and blood hath not revealed it unto thee, but my Father which is in heaven.