KJV: And it came to pass after forty years, that Absalom said unto the king, I pray thee, let me go and pay my vow, which I have vowed unto the LORD, in Hebron.
NASB: Now it came about at the end of forty years that Absalom said to the king, "Please let me go and pay my vow which I have vowed to the LORD, in Hebron.
KJV: Now Barzillai was a very aged man, even fourscore years old: and he had provided the king of sustenance while he lay at Mahanaim; for he was a very great man.
NASB: Now Barzillai was very old, being eighty years old; and he had sustained the king while he stayed at Mahanaim, for he was a very great man.
KJV: I am this day fourscore years old: and can I discern between good and evil? can thy servant taste what I eat or what I drink? can I hear any more the voice of singing men and singing women? wherefore then should thy servant be yet a burden unto my lord the king?
NASB: "I am now eighty years old. Can I distinguish between good and bad? Or can your servant taste what I eat or what I drink? Or can I hear anymore the voice of singing men and women? Why then should your servant be an added burden to my lord the king?
KJV: Then there was a famine in the days of David three years, year after year; and David inquired of the LORD. And the LORD answered, It is for Saul, and for his bloody house, because he slew the Gibeonites.
NASB: Now there was a famine in the days of David for three years, year after year; and David sought the presence of the LORD. And the LORD said, "It is for Saul and his bloody house, because he put the Gibeonites to death."
KJV: So Gad came to David, and told him, and said unto him, Shall seven years of famine come unto thee in thy land? or wilt thou flee three months before thine enemies, while they pursue thee? or that there be three days' pestilence in thy land? now advise, and see what answer I shall return to him that sent me.
NASB: So Gad came to David and told him, and said to him, "Shall seven years of famine come to you in your land? Or will you flee three months before your foes while they pursue you? Or shall there be three days' pestilence in your land? Now consider and see what answer I shall return to Him who sent me."
KJV: And the days that David reigned over Israel were forty years: seven years reigned he in Hebron, and thirty and three years reigned he in Jerusalem.
NASB: The days that David reigned over Israel were forty years: seven years he reigned in Hebron and thirty-three years he reigned in Jerusalem.