'Secret' in the Bible

And he said to them, To you is given the secret of the kingdom of God, but to those who are outside, all things are given in the form of stories;

There is nothing covered which will not be seen openly, and nothing has been made secret which will not come to light.

And he went away from there to the country of Tyre and Sidon. And he went into a house, desiring that no man might have knowledge of it: and he was not able to keep it secret.