“Again, the kingdom of heaven is like unto treasure hid in a field; the which when a man hath found, he hideth, and for joy thereof goeth and selleth all that he hath, and buyeth that field.”
Matthew 13:44 — Greek Interlinear
Church Fathers on Matthew 13:44
The foregoing parables of the leaven, and the grain of mustard-seed, are referred to the power of the Gospel preaching, which has subdued the whole world; in order to shew its value and splendour, He now puts forth parables concerning a pearl and a treasure, saying, 'The kingdom of heaven is like unto treasure hid in a field.'
This treasure is indeed found without cost; for the Gospel preaching is open to all, but to use and possess the treasure with its field we may not without price, for heavenly riches are not obtained without the loss of this world.
That he hides it, does not proceed of envy towards others, but as one that treasures up what he would not lose, he hides in his heart that which he prizes above his former possessions.