Matthew 16:19 in the King James Version
And I will give unto thee the keys of the kingdom of heaven: and whatsoever thou shalt bind on earth shall be bound in heaven: and whatsoever thou shalt loose on earth shall be loosed in heaven.
Context
18 I also tell you that you are Peter, and on this rock I will build my assembly, and the gates of Hades will not prevail against it.
19 I will give to you the keys of the Kingdom of Heaven, and whatever you bind on earth will have been bound in heaven; and whatever you release on earth will have been released in heaven.”
20 Then he commanded the disciples that they should tell no one that he was Jesus the Christ.