1 Samuel 20:2 in the King James Version
And he said unto him, God forbid; thou shalt not die: behold, my father will do nothing either great or small, but that he will shew it me: and why should my father hide this thing from me? it is not so.
Context
1 David fled from Naioth in Ramah, and came and said to Jonathan, “What have I done? What is my iniquity? What is my sin before your father, that he seeks my life?”
2 He said to him, “Far from it; you will not die. Behold, my father does nothing either great or small, but that he discloses it to me. Why would my father hide this thing from me? It is not so.”
3 David swore moreover, and said, “Your father knows well that I have found favor in your eyes; and he says, ‘Don’t let Jonathan know this, lest he be grieved;’ but truly as the LORD lives, and as your soul lives, there is but a step between me and death.”