NET
5 Then David became very angry at this man. He said to Nathan, “As surely as the Lord lives, the man who did this deserves to die!
Darby
5 Then David's anger was greatly kindled against the man; and he said to Nathan, As Jehovah liveth, the man that hath done this thing is worthy of death;
KJV
5 And David's anger was greatly kindled against the man; and he said to Nathan, [As] the LORD liveth, the man that hath done this [thing] shall surely die: