In looking at the various comments found below I notice that a lot of people inject their own ideas into the scripture when there is ample scripture to reveal what is meant. The King James Version of the bible is good because it keeps the integrity of individual words throughout the bible. This is especially important in the parables, because you can’t improve upon perfection. So a choice word, which is found in one parable, should be used in the others where the same (Greek) word is used. Jesus had the power of perfect wording and this is why he seems redundant in saying for instance “beware ye of the leaven of the scribes and the Pharisee’s, which is hypocrisy for there is nothing covered that shall not be revealed, neither is there anything hid which shall not be known. The latter part of this expression is found about four times throughout the gospels and maybe more. So the words hid, covered, revealed and of course leaven, are words that can be looked up in a concordance and traced back until a picture forms. Leaven… Ah, the leaven and the dough parable! Leaven was hid in dough and it ended up being leavened. Might another expression for leavened be revealed? “There is nothing covered that will not be revealed. There is nothing hid that shall not be manifested”? Couldn’t the word manifested be synonymous with revealed or leavened? But then you may remember that the idea there is nothing covered that shall not be revealed came out of Mark chapter four. Is a candle brought to be put under a bushel or under a bed and not to be set on a candlestick? For there is nothing hid which shall not be manifested. Neither was anything kept secret………. I think if you do a word study on the exact Greek words found in the parables you will find these unchangeable truths. The spirit or heart of a man-the candle, is also likened unto an eye. The light of the body is the eye…This is the ground that the word (seed) is sown in. The word obviously is the word of God, which is an aspect of the life of Christ. In the beginning was the word the word was with God and the word was God…. Being born again not of corruptible seed but of incorruptible seed by the word of God, which lives and abides forever. The treasure is the ability to manifest to the outer world the spiritual realities of the Kingdom of God or to tap into the human spirit and get in working on our behalf. Notice that in the parable of the treasure in the field and the merchant man seeking goodly pearls that there is great gain depicted. These are the secrets kept hidden from the foundation of the world. These things were put in parables and metaphors because God foresaw that there would be a time when the Holy Spirit manifestation-the teacher, would dwindle. And people like you and me would have to learn the system through meditation vs. direct illumination from the Holy Spirit. For the Holy Spirit is received through the use of these principles. I realize that people will say with indignation “that’s not so”! But getting 500 hundred different interpretations per 500 people asked shows the Holy Spirit is not as manifest as should be. He’s a wee bit scarce ya know. Just make sure that the Word interprets itself, for it says that it is not of any private interpretation.