1 Samuel 20:2-3

2Jonathan said to him, “By no means are you going to die! My father does nothing large or small without making me aware of it. Why would my father hide this matter from me? It just won’t happen!”

3Taking an oath, David again said, “Your father is very much aware of the fact that I have found favor with you, and he has thought, ‘Don’t let Jonathan know about this, or he will be upset.’ But as surely as the Lord lives and you live, there is about one step between me and death!”