ESV: And Saul said, “God do so to me and more also; you shall surely die, Jonathan.”
NIV: Saul said, 'May God deal with me, be it ever so severely, if you do not die, Jonathan.'
NASB: And Saul said, 'May God do the same to me and more also, for you shall certainly die, Jonathan!'
CSB: Saul declared to him, "May God punish me and do so severely if you do not die, Jonathan! "
NLT: Yes, Jonathan,' Saul said, 'you must die! May God strike me and even kill me if you do not die for this.'
KJV: And Saul answered, God do so and more also: for thou shalt surely die, Jonathan.
NKJV: Saul answered, “God do so and more also; for you shall surely die, Jonathan.”