KJV: Then answered David and said to Ahimelech the Hittite, and to Abishai the son of Zeruiah, brother to Joab, saying, Who will go down with me to Saul to the camp? And Abishai said, I will go down with thee.
NASB: Then David said to Ahimelech the Hittite and to Abishai the son of Zeruiah, Joab's brother, saying, "Who will go down with me to Saul in the camp?" And Abishai said, "I will go down with you."
KJV: Then said Abishai to David, God hath delivered thine enemy into thine hand this day: now therefore let me smite him, I pray thee, with the spear even to the earth at once, and I will not smite him the second time.
NASB: Then Abishai said to David, "Today God has delivered your enemy into your hand; now therefore, please let me strike him with the spear to the ground with one stroke, and I will not strike him the second time."
KJV: David said furthermore, As the LORD liveth, the LORD shall smite him; or his day shall come to die; or he shall descend into battle, and perish.
NASB: David also said, "As the LORD lives, surely the LORD will strike him, or his day will come that he dies, or he will go down into battle and perish.
KJV: And David cried to the people, and to Abner the son of Ner, saying, Answerest thou not, Abner? Then Abner answered and said, Who art thou that criest to the king?
NASB: David called to the people and to Abner the son of Ner, saying, "Will you not answer, Abner?" Then Abner replied, "Who are you who calls to the king?"
KJV: And David said to Abner, Art not thou a valiant man? and who is like to thee in Israel? wherefore then hast thou not kept thy lord the king? for there came one of the people in to destroy the king thy lord.
NASB: So David said to Abner, "Are you not a man? And who is like you in Israel? Why then have you not guarded your lord the king? For one of the people came to destroy the king your lord.