Thematic Bible: Why jesus Christ spoke in parables

And His disciples were asking Him, what this parable might be. And He said, "To you it has been given to know the mysteries of the Kingdom of God; but to the rest in parables; that, seeing, they may not see, and, hearing, they may not understand.

And the disciples, having come near, said to Him, "Wherefore dost Thou speak to them in parables?" And He, answering, said to them, "Because to you it has been given to know the mysteries of the Kingdom of Heaven, but to them it has not been given. For whosoever has, to him shall be given, and he shall be made to abound; but whosoever has not, even what he has shall be taken away from him. read more.
On this account, I speak to them in parables; because, seeing, they see not; and, hearing, they hear not, nor understand. And to them is fulfilled the prophecy of Isaiah, which says, 'With hearing ye will hear, and will not understand; and, seeing, ye will see, and will not perceive; for the heart of this people was made gross, and with their ears they heard heavily, and their eyes they closed; lest they should see with their eyes, and hear with their ears, and understand with their heart, and turn, and I should heal them.' But happy are your eyes, because they see; and your ears, because they hear. For verily I say to you, that many prophets and righteous men desired to see what ye are seeing, and did not see them; and to hear what ye are hearing, and did not hear them.

And, when He was alone, those who were about Him with the twelve asked Him as to the parables. And He said to them, "To you has been given the mystery of the Kingdom of God, but to those without all things are done in parables; that, seeing, they may see, and not perceive; and, hearing, they may hear, and not understand; lest haply they should turn, and be forgiven."