1SA 20:3

3 Then David solemnly declared this to Jonathan: “Your father knows very well that you and I are very good friends, so he says to himself, ‘I will not tell Jonathan [what I am going to do]. If I tell Jonathan, he will be upset/distressed, [and then he will tell David].’ But just as certain as Yahweh lives and you live, I am only one step away from being killed.”