1 Samuel 20
31 Ref For while the son of Jesse is living on the earth, your position is unsafe and your kingdom is in danger. So make him come here to me, for it is certainly right for him to be put to death.
32 Ref And Jonathan, answering his father Saul, said to him, Why is he to be put to death? What has he done?
33 Ref And Saul, pointing his spear at him, made an attempt to give him a wound: from which it was clear to Jonathan that his father's purpose was to put David to death.