Matthew 16:17

17 And Jesus answered him, "Blessed are you, Simon son of Jonah! For flesh and blood has not revealed this to you, but my Father in heaven.

Matthew 16:17 In-Context

15 He said to them, "But who do you say that I am?"
16 Simon Peter answered, "You are the Messiah, the Son of the living God."
17 And Jesus answered him, "Blessed are you, Simon son of Jonah! For flesh and blood has not revealed this to you, but my Father in heaven.
18 And I tell you, you are Peter, and on this rock I will build my church, and the gates of Hades will not prevail against it.
19 I will give you the keys of the kingdom of heaven, and whatever you bind on earth will be bound in heaven, and whatever you loose on earth will be loosed in heaven."
New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.