And he sighed deeply in his spirit, and said, Why does this generation seek after a sign? verily I say unto you, There shall no sign be given unto this generation.

And when Jesus knew it, he said unto them, Why reason you, because you have no bread? perceive you not yet, neither understand? have you your heart yet hardened?

For they understood not the miracle of the loaves: for their hearts were hardened.

He answered him, and said, O faithless generation, how long shall I be with you? how long shall I bear with you? bring him unto me.

Understand, you senseless among the people: and you fools, when will you be wise?

How is it that you do not understand that I spoke not to you concerning bread, that you should beware of the leaven of the Pharisees and of the Sadducees?

Then understood they that he bade them not beware of the leaven of bread, but of the doctrine of the Pharisees and of the Sadducees.

Jesus said unto him, Have I been so long a time with you, and yet have you not known me, Philip? he that has seen me has seen the Father; and how say you then, Show us the Father?

I speak to your shame. Is it so, that there is not a wise man among you? no, not one that shall be able to judge between his brethren?

Awake to righteousness, and sin not; for some have not the knowledge of God: I speak this to your shame.