1 Samuel 19:3-5

New Revised Standard Version, Anglicised

³ I will go out and stand beside my father in the field where you are, and I will speak to my father about you; if I learn anything I will tell you.’ ⁴ Jonathan spoke well of David to his father Saul, saying to him, ‘The king should not sin against his servant David, because he has not sinned against you, and because his deeds have been of good service to you; ⁵ for he took his life in his hand when he attacked the Philistine, and the Lord brought about a great victory for all Israel. You saw it, and rejoiced; why then will you sin against an innocent person by killing David without cause?’