'Secret' in the Bible

and to seek mercies from before the God of the heavens concerning this secret, that they destroy not Daniel and his companions with the rest of the wise men of Babylon.

Then to Daniel, in a vision of the night, the secret hath been revealed. Then hath Daniel blessed the God of the heavens.

Daniel hath answered before the king and said, 'The secret that the king is asking, the wise men, the enchanters, the scribes, the soothsayers, are not able to shew to the king;

As to me -- not for any wisdom that is in me above any living hath this secret been revealed to me; but for the intent that the interpretation to the king they make known, and the thoughts of thy heart thou dost know.

The king hath answered Daniel and said, 'Of a truth it is that your God is a God of gods, and a Lord of kings, and a revealer of secrets, since thou hast been able to reveal this secret.'

O Belteshazzar, master of the scribes, as I have known that the spirit of the holy gods is in thee, and no secret doth press thee, the visions of my dream that I have seen, and its interpretation, tell.