Luke 17:20-21 tells us,
20 Now when He was asked by the Pharisees when the kingdom of God would come, He answered them and said, “The kingdom of God does not come with observation (you will not see it in this realm);
21 nor will they say, ‘See here!’ or ‘See there!’ (The people of the world will never see it.) For indeed, the kingdom of God is within you.” (The Kingdom is inside us, we are automatically there when separated from the world in our hearts and minds.)