1 Samuel 19:3-5

Darby Translation

³ and I will go out and stand beside my father in the field where thou art, and will speak of thee with my father: and see what it is, and tell thee.

⁴ And Jonathan spoke good of David to Saul his father, and said to him, Let not the king sin against his servant, against David, because he has not sinned against thee; for also what he did was very advantageous to thee;

⁵ for he put his life in hand, and smote the Philistine, and Jehovah wrought a great salvation for all Israel: thou didst see [it], and didst rejoice; why then wilt thou sin against innocent blood, in slaying David without cause?