'Disclose' in the Bible

Jonathan said to David, "Yahweh, the God of Israel, [be witness]: when I have sounded my father about this time tomorrow, [or] the third day, behold, if there be good toward David, shall I not then send to you, and disclose it to you?

Yahweh do so to Jonathan, and more also, should it please my father to do you evil, if I don't disclose it to you, and send you away, that you may go in peace: and Yahweh be with you, as he has been with my father.

The king said to the guard who stood about him, "Turn, and kill the priests of Yahweh; because their hand also is with David, and because they knew that he fled, and didn't disclose it to me." But the servants of the king wouldn't put forth their hand to fall on the priests of Yahweh.