KJV: Labour not for the meat which perisheth, but for that meat which endureth unto everlasting life, which the Son of man shall give unto you: for him hath God the Father sealed.
NASB: "Do not work for the food which perishes, but for the food which endures to eternal life, which the Son of Man will give to you, for on Him the Father, God, has set His seal."
KJV: And many of the people believed on him, and said, When Christ cometh, will he do more miracles than these which this man hath done?
NASB: But many of the crowd believed in Him; and they were saying, "When the Christ comes, He will not perform more signs than those which this man has, will He?"
KJV: Therefore said some of the Pharisees, This man is not of God, because he keepeth not the sabbath day. Others said, How can a man that is a sinner do such miracles? And there was a division among them.
NASB: Therefore some of the Pharisees were saying, "This man is not from God, because He does not keep the Sabbath." But others were saying, "How can a man who is a sinner perform such signs?" And there was a division among them.
KJV: Behold, ye despisers, and wonder, and perish: for I work a work in your days, a work which ye shall in no wise believe, though a man declare it unto you.
NASB: 'BEHOLD, YOU SCOFFERS, AND MARVEL, AND PERISH; FOR I AM ACCOMPLISHING A WORK IN YOUR DAYS, A WORK WHICH YOU WILL NEVER BELIEVE, THOUGH SOMEONE SHOULD DESCRIBE IT TO YOU.'"