Isaiah 29:15-21

15 Woe to those who go to great depths
    to hide their plans from the Lord,
who do their work in darkness and think,
    “Who sees us? Who will know?”
16 You turn things upside down,
    as if the potter were thought to be like the clay!
Shall what is formed say to the one who formed it,
    “You did not make me”?
Can the pot say to the potter,
    “You know nothing”?

17 In a very short time, will not Lebanon be turned into a fertile field
    and the fertile field seem like a forest?
18 In that day the deaf will hear the words of the scroll,
    and out of gloom and darkness
    the eyes of the blind will see.
19 Once more the humble will rejoice in the Lord;
    the needy will rejoice in the Holy One of Israel.
20 The ruthless will vanish,
    the mockers will disappear,
    and all who have an eye for evil will be cut down—
21 those who with a word make someone out to be guilty,
    who ensnare the defender in court
    and with false testimony deprive the innocent of justice.

Matthew 13:10-17

10 The disciples came to him and asked, “Why do you speak to the people in parables?”

11 He replied, “Because the knowledge of the secrets of the kingdom of heaven has been given to you, but not to them. 12 Whoever has will be given more, and they will have an abundance. Whoever does not have, even what they have will be taken from them. 13 This is why I speak to them in parables:

“Though seeing, they do not see;
    though hearing, they do not hear or understand.

14 In them is fulfilled the prophecy of Isaiah:

“‘You will be ever hearing but never understanding;
    you will be ever seeing but never perceiving.
15 For this people’s heart has become calloused;
    they hardly hear with their ears,
    and they have closed their eyes.
Otherwise they might see with their eyes,
    hear with their ears,
    understand with their hearts
and turn, and I would heal them.’

16 But blessed are your eyes because they see, and your ears because they hear. 17 For truly I tell you, many prophets and righteous people longed to see what you see but did not see it, and to hear what you hear but did not hear it.

Luke 18:31-34

Jesus Predicts His Death a Third Time

31 Jesus took the Twelve aside and told them, “We are going up to Jerusalem, and everything that is written by the prophets about the Son of Man will be fulfilled. 32 He will be delivered over to the Gentiles. They will mock him, insult him and spit on him; 33 they will flog him and kill him. On the third day he will rise again.”

34 The disciples did not understand any of this. Its meaning was hidden from them, and they did not know what he was talking about.