KJV:
For they considered not the miracle of the loaves: for their heart was hardened.
NASB:
for they had not gained any insight from the incident of the loaves, but their heart was hardened.
KJV:
And when he had called all the people unto him, he said unto them, Hearken unto me every one of you, and understand:
NASB:
After He called the crowd to Him again, He began saying to them, "Listen to Me, all of you, and understand:
KJV:
And when Jesus knew it, he saith unto them, Why reason ye, because ye have no bread? perceive ye not yet, neither understand? have ye your heart yet hardened?
NASB:
And Jesus, aware of this, said to them, "Why do you discuss the fact that you have no bread? Do you not yet see or understand? Do you have a hardened heart?
KJV:
And he said unto them, How is it that ye do not understand?
NASB:
And He was saying to them, "Do you not yet understand?"
KJV:
And they understood not the saying which he spake unto them.
NASB:
But they did not understand the statement which He had made to them.
KJV:
And he said, Unto you it is given to know the mysteries of the kingdom of God: but to others in parables; that seeing they might not see, and hearing they might not understand.
NASB:
And He said, "To you it has been granted to know the mysteries of the kingdom of God, but to the rest it is in parables, so that SEEING THEY MAY NOT SEE, AND HEARING THEY MAY NOT UNDERSTAND.
KJV:
And they understood none of these things: and this saying was hid from them, neither knew they the things which were spoken.
NASB:
But the disciples understood none of these things, and the meaning of this statement was hidden from them, and they did not comprehend the things that were said.