2 Samuel 14:18
Then the king answered the woman, "Please don't hide anything from me that I ask you." The woman said, "Let my lord the king now speak."
1 Samuel 3:17-18
He said, "What is the thing that [Yahweh] has spoken to you? Please don't hide it from me. God do so to you, and more also, if you hide anything from me of all the things that he spoke to you."
Jeremiah 38:14
Then Zedekiah the king sent, and took Jeremiah the prophet to him into the third entry that is in the house of Yahweh: and the king said to Jeremiah, I will ask you something. Hide nothing from me.
Jeremiah 38:25
But if the princes hear that I have talked with you, and they come to you, and tell you, Declare to us now what you have said to the king; don't hide it from us, and we will not put you to death; also what the king said to you: