'Secret' in the Bible

But if ye will not hear it, my soul shall weep in secret for your pride; and mine eye shall weep sore, and run down with tears, because Jehovah's flock is taken captive.

Can any hide himself in secret places so that I shall not see him? saith Jehovah. Do not I fill heaven and earth? saith Jehovah.

But I have made Esau bare, I have uncovered his secret places, and he shall not be able to hide himself: his seed is destroyed, and his brethren, and his neighbors; and he is not.