Why does God repeat over and over in various ways, “Don’t give your pearls away” and “knowing men’s hearts, He revealed nothing of His heart to these men”?
Because, to argue points about a Picasso or a Renoir with a blind man is futile. The conversation cannot progress if he thinks he knows. Hubris is God’s enemy. Better to move on if there is no desire “to become like a child.”
This is a GOD thing and heart thing we’ve been called to do, not an intellectual thing, or effort thing, or talent thing, or democracy.
“And concerning them the prophecy of Isaiah is fulfilled that says: ‘You will listen carefully yet will never understand,
you will look closely yet will never comprehend.
For the heart of this people has become dull;
they are hard of hearing,
and they have shut their eyes,
so that they would not see with their eyes
and hear with their ears
and understand with their hearts
and turn, and I would heal them.’
“But your eyes are blessed because they see, and your ears because they hear. For I tell you the truth, 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.”
“So listen to the parable of the sower: When anyone hears the word about the kingdom and does not understand it, the evil one comes and snatches what was sown in his heart; this is the seed sown along the path. The seed sown on rocky ground is the person who hears the word and immediately receives it with joy. But he has no root in himself and does not endure; when trouble or persecution comes because of the word, immediately he falls away. The seed sown among thorns is the person who hears the word, but worldly cares and the seductiveness of wealth choke the word, so it produces nothing. But as for the seed sown on good soil, this is the person who hears the word and understands. He bears fruit, yielding a hundred, sixty, or thirty times what was sown.”
He presented them with another parable: “The kingdom of heaven is like a person who sowed good seed in his field. But while everyone was sleeping, an enemy came and sowed weeds among the wheat and went away. When the plants sprouted and bore grain, then the weeds also appeared. So the slaves of the owner came and said to him, ‘Sir, didn’t you sow good seed in your field? Then where did the weeds come from?’ He said, ‘An enemy has done this.’ So the slaves replied, ‘Do you want us to go and gather them?’ But he said, ‘No, since in gathering the weeds you may uproot the wheat with them. Let both grow together [in the world] until the harvest. At harvest time I will tell the reapers, “First collect the weeds and tie them in bundles to be burned, but then gather the wheat into my barn.”’”
He gave them another parable: “The kingdom of heaven is like a mustard seed that a man took and sowed in his field. It is the smallest of all the seeds, but when it has grown it is the greatest garden plant and becomes a tree, so that the wild birds come and nest in its branches.”
He told them another parable: “The kingdom of heaven is like yeast that a woman took and mixed with three measures of flour until all the dough had risen.”