Matthew 16:18-19

18And I tell you that you are Peter, The Greek word for Peter means rock. and on this rock I will build my church, and the gates of Hades That is, the realm of the dead will not overcome it. 19I will give you the keys of the kingdom of heaven; whatever you bind on earth will be Or will have been bound in heaven, and whatever you loose on earth will be Or will have been loosed in heaven.”