1 Samuel 19:4 WBT

²  But Jonathan, Saul's son, delighted much in David: and Jonathan told David, saying, Saul my father seeketh to kill thee: now, therefore, I pray thee, take heed to thyself until the morning, and abide in a secret [place], and hide thyself:

³  And I will go out and stand beside my father in the field where thou [art], and I will commune with my father of thee; and what I see, that I will 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 hath not sinned against thee, and because his works [have been] toward thee very good:

⁵  For he put his life in his hand, and slew the Philistine, and the LORD wrought a great salvation for all Israel: thou sawest [it], and didst rejoice: Why then wilt thou sin against innocent blood, to slay David without a cause?

⁶  And Saul hearkened to the voice of Jonathan: and Saul swore, [As] the LORD liveth, he shall not be slain.