1 Samuel 18:1

Saul Comes to Fear David

18:1 When David had finished talking with Saul, Jonathan and David became bound together in close friendship. Jonathan loved David as much as he did his own life.

1 Samuel 20:2

20:2 Jonathan 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!”