KJV: And the king said unto the footmen that stood about him, Turn, and slay the priests of the LORD; because their hand also is with David, and because they knew when he fled, and did not shew it to me. But the servants of the king would not put forth their hand to fall upon the priests of the LORD.
NASB: And the king said to the guards who were attending him, "Turn around and put the priests of the LORD to death, because their hand also is with David and because they knew that he was fleeing and did not reveal it to me." But the servants of the king were not willing to put forth their hands to attack the priests of the LORD.
KJV: And David smote them from the twilight even unto the evening of the next day: and there escaped not a man of them, save four hundred young men, which rode upon camels, and fled.
NASB: David slaughtered them from the twilight until the evening of the next day; and not a man of them escaped, except four hundred young men who rode on camels and fled.
KJV: But Absalom fled. And the young man that kept the watch lifted up his eyes, and looked, and, behold, there came much people by the way of the hill side behind him.
NASB: Now Absalom had fled. And the young man who was the watchman raised his eyes and looked, and behold, many people were coming from the road behind him by the side of the mountain.
KJV: And David said unto all his servants that were with him at Jerusalem, Arise, and let us flee; for we shall not else escape from Absalom: make speed to depart, lest he overtake us suddenly, and bring evil upon us, and smite the city with the edge of the sword.
NASB: David said to all his servants who were with him at Jerusalem, "Arise and let us flee, for otherwise none of us will escape from Absalom. Go in haste, or he will overtake us quickly and bring down calamity on us and strike the city with the edge of the sword."