And Simon Peter answered and said, Thou art the Christ, the Son of the living God.
And Jesus answered and said unto him, Blessed art thou, Simon Bar-jona: for flesh and blood hath not revealed it unto thee, but my Father which is in heaven.

COMMENTARY

And Simon Peter answered and said, Thou art the Christ, the Son of the living God
Yesterday we discussed the difference between having faith (believing in something), and having a testimony (knowing of something). Each of us begins with faith first, and it is essential for our growth in discipleship. But each of us also seeks to evolve our faith into a more perfect knowledge.
But what is it that takes us from faith to knowledge? How do we come to really know that something is true, and not merely a personal opinion? How do we gain the sort of conviction that Peter shows in this verse, when he testifies of the divine identity of Jesus?

Blessed art thou, Simon Bar-jona: for flesh and blood hath not revealed it unto thee, but my Father which is in heaven
The answer is given in Jesus’s response to Peter. Jesus made clear that Peter’s source of truth was not only based on “flesh and blood,” but rather something more.
Now flesh and blood can reveal things to us. Family and friends, even our own minds, might present ideas and teach doctrine, and from their witness we might gain faith and begin following that which we believe to be true. And this is good. But their is a tier above witnesses of flesh and blood, and the surety that comes from it is far greater.
We desire a knowledge that comes neither from us nor any man. A witness directly from God, such as Peter had received.
I have had moments where God spoke a witness to me directly, and in that moment I was more convinced of the truth then than at any other time. I was more convinced by Him than I had been by any family member or friend. Even I was more convinced by Him than I had been by my own self. In that moment I did not believe these things to be true, I knew it.