JD731 said:
Mt 13:34 All these things spake Jesus unto the multitude in parables; and without a parable spake he not unto them:
35 That it might be fulfilled which was spoken by the prophet, saying, I will open my mouth in parables; I will utter things which have been kept secret from the foundation of the world.
The only thing is, most hermeneutics books that deal with the parables tell you not to get theology out of the parables. They are illustrations, not doctrine. So, we should look for the main idea of the parable, and not affix meaning to the details.
I think the writers of the hermeneutics books may have got this one wrong if we have confidence in Mt 13:34-35. Jesus seems to be saying the parables are a source of revealing previously hidden truths since creation but now is coming to pass. It seems to me the parables are the device God has chosen for explanation of these events when they come to pass. I do not want to be spooky here but in this manner he hides these things from the unwashed while revealing them to the spiritual mind. In this way they are prophecy.
Take a look at the incomplete understanding of the apostles when Jesus nears Jerusalem a week before Passover, thinking that Jesus was coming to establish his earthy physical kingdom.
Lu 19:11 And as they heard these things, he added and spake a parable, because he was nigh to Jerusalem, and because they thought that the kingdom of God should immediately appear.
13 And he called his ten servants, and delivered them ten pounds, and said unto them, Occupy till I come.
He showed via this parable that there would be an interim yet they still would not understand it until after they were saved and the Spirit in them revealed it.
Joh 16:12 I have yet many things to say unto you, but ye cannot bear them now.
13 Howbeit when he, the Spirit of truth, is come, he will guide you into all truth: for he shall not speak of himself; but whatsoever he shall hear, that shall he speak: and he will shew you things to come.
John 14:26 But the Comforter, which is the Holy Ghost, whom the Father will send in my name, he shall teach you all things, and bring all things to your remembrance, whatsoever I have said unto you.
Obviously these disciples did not understand the two comings of the Messiah with a space of time between them because it was not a subject in the OT, and besides, OT saints were natural men making them unable to understand the mind of God.
This is some of my thoughts and is my opinion.