NET
31 Then he said, “May God judge me severely if Elisha son of Shaphat still has his head by the end of the day!”
Darby
31 And he said, God do so, and more also to me, if the head of Elisha the son of Shaphat shall remain on him this day!
KJV
31 Then he said, God do so and more also to me, if the head of Elisha the son of Shaphat shall stand on him this day.